| 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 | $94.88 | 11.765% | $106.0426 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $126.52 | 7.153% | $135.57 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $95.96 | 7.119% | $102.7914 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $73.49 | 6.397% | $78.1912 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $143.62 | 8.203% | $155.4011 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $195.76 | 7.711% | $210.8551 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $214.93 | 13.500% | $243.9456 | $243.95 | $243.95 | $243.90 |
| 7 purchase totals = | $945.16 | $1,032.7970 | $1,032.80 | $1,032.80 | $1,032.80 | |