| 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 | $58.60 | 7.249% | $62.8479 | $62.85 | $62.85 | $62.80 |
| Purchase #2 | $114.98 | 7.874% | $124.0335 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $221.93 | 9.648% | $243.3418 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $87.80 | 13.236% | $99.4212 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $83.29 | 8.489% | $90.3605 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $158.58 | 11.364% | $176.601 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $58.74 | 3.252% | $60.6502 | $60.65 | $60.65 | $60.70 |
| 7 purchase totals = | $783.92 | $857.2561 | $857.25 | $857.25 | $857.20 | |