| 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 | $21.71 | 13.463% | $24.6328 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $200.88 | 5.381% | $211.6894 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $107.97 | 11.656% | $120.555 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $130.92 | 13.301% | $148.3337 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $150.45 | 9.435% | $164.645 | $164.65 | $164.65 | $164.60 |
| Purchase #6 | $167.83 | 7.218% | $179.944 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $95.37 | 11.260% | $106.1087 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $875.13 | $955.9086 | $955.91 | $955.95 | $955.80 | |