| 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 | $68.54 | 5.235% | $72.1281 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $161.85 | 5.863% | $171.3393 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $51.96 | 8.835% | $56.5507 | $56.55 | $56.55 | $56.60 |
| Purchase #4 | $244.33 | 9.294% | $267.038 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $45.54 | 10.507% | $50.3249 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $17.54 | 13.761% | $19.9537 | $19.95 | $19.95 | $20.00 |
| Purchase #7 | $195.76 | 7.647% | $210.7298 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $785.52 | $848.0645 | $848.06 | $848.10 | $848.00 | |