| 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 | $28.84 | 11.474% | $32.1491 | $32.15 | $32.15 | $32.10 |
| Purchase #2 | $185.35 | 9.550% | $203.0509 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $57.77 | 9.253% | $63.1155 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $168.71 | 13.827% | $192.0375 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $103.82 | 11.351% | $115.6046 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $76.70 | 8.168% | $82.9649 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $105.99 | 6.347% | $112.7172 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $727.18 | $801.6397 | $801.64 | $801.60 | $801.60 | |