| 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 | $67.51 | 5.119% | $70.9658 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $140.46 | 5.294% | $147.896 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $146.90 | 13.694% | $167.0165 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $212.54 | 5.122% | $223.4263 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $69.99 | 4.484% | $73.1284 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $195.84 | 13.290% | $221.8671 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $229.36 | 6.215% | $243.6147 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $1,062.60 | $1,147.9148 | $1,147.93 | $1,147.90 | $1,147.90 | |