| 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 | $110.78 | 7.591% | $119.1893 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $162.59 | 5.811% | $172.0381 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $31.69 | 4.735% | $33.1905 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $42.62 | 3.287% | $44.0209 | $44.02 | $44.00 | $44.00 |
| Purchase #5 | $43.86 | 7.181% | $47.0096 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $47.25 | 9.552% | $51.7633 | $51.76 | $51.75 | $51.80 |
| Purchase #7 | $10.72 | 4.114% | $11.161 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $449.51 | $478.3727 | $478.37 | $478.35 | $478.40 | |