| 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 | $61.88 | 4.781% | $64.8385 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $208.47 | 8.358% | $225.8939 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $193.25 | 9.250% | $211.1256 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $132.72 | 4.592% | $138.8145 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $200.54 | 9.273% | $219.1361 | $219.14 | $219.15 | $219.10 |
| Purchase #6 | $240.41 | 10.385% | $265.3766 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $83.84 | 12.651% | $94.4466 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $1,121.11 | $1,219.6318 | $1,219.64 | $1,219.70 | $1,219.50 | |