| 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 | $42.27 | 9.210% | $46.1631 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $83.88 | 8.483% | $90.9955 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $220.98 | 11.552% | $246.5076 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $57.31 | 12.302% | $64.3603 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $87.53 | 9.298% | $95.6685 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $20.42 | 13.700% | $23.2175 | $23.22 | $23.20 | $23.20 |
| Purchase #7 | $57.71 | 3.501% | $59.7304 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $570.10 | $626.6429 | $626.65 | $626.60 | $626.70 | |