| 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 | $23.94 | 8.328% | $25.9337 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $118.82 | 7.142% | $127.3061 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $156.64 | 12.215% | $175.7736 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $250.86 | 6.328% | $266.7344 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $126.60 | 10.742% | $140.1994 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $19.73 | 7.134% | $21.1375 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $133.26 | 12.369% | $149.7429 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $829.85 | $906.8276 | $906.82 | $906.85 | $906.70 | |