| 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 | $56.59 | 10.786% | $62.6938 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $158.30 | 8.386% | $171.575 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $29.78 | 9.739% | $32.6803 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $158.37 | 4.217% | $165.0485 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $220.30 | 4.158% | $229.4601 | $229.46 | $229.45 | $229.50 |
| Purchase #6 | $46.91 | 12.566% | $52.8047 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $160.87 | 11.290% | $179.0322 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $831.12 | $893.2946 | $893.29 | $893.35 | $893.30 | |