| 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 | $71.65 | 5.690% | $75.7269 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $143.35 | 11.294% | $159.5399 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $214.26 | 13.468% | $243.1165 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $72.88 | 9.381% | $79.7169 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $208.28 | 3.190% | $214.9241 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $159.45 | 9.204% | $174.1258 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $84.99 | 7.436% | $91.3099 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $954.86 | $1,038.4600 | $1,038.47 | $1,038.45 | $1,038.30 | |