| 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 | $98.87 | 8.360% | $107.1355 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $189.91 | 7.799% | $204.7211 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $71.30 | 12.360% | $80.1127 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $237.39 | 5.352% | $250.0951 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $48.38 | 9.764% | $53.1038 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $92.93 | 3.221% | $95.9233 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $232.29 | 13.437% | $263.5028 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $971.07 | $1,054.5943 | $1,054.59 | $1,054.55 | $1,054.50 | |