| 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 | $104.81 | 5.526% | $110.6018 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $87.57 | 3.575% | $90.7006 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $196.29 | 4.185% | $204.5047 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $107.77 | 12.371% | $121.1022 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $64.51 | 6.273% | $68.5567 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $234.56 | 12.279% | $263.3616 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $47.94 | 9.251% | $52.3749 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $843.45 | $911.2025 | $911.19 | $911.15 | $911.30 | |