| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.81 | 9.135% | $72.9131 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $126.60 | 11.339% | $140.9552 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $181.77 | 7.415% | $195.2482 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $185.32 | 13.852% | $210.9905 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $153.69 | 8.707% | $167.0718 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $243.32 | 9.790% | $267.141 | $267.14 | $267.15 | $267.10 |
| Purchase #7 | $198.54 | 10.554% | $219.4939 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $1,156.05 | $1,273.8137 | $1,273.81 | $1,273.80 | $1,273.80 | |