| 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 | $11.80 | 4.553% | $12.3373 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $148.72 | 4.801% | $155.86 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $32.58 | 5.864% | $34.4905 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $84.27 | 11.341% | $93.8271 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $179.96 | 7.830% | $194.0509 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $232.92 | 3.492% | $241.0536 | $241.05 | $241.05 | $241.10 |
| Purchase #7 | $36.61 | 6.623% | $39.0347 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $726.86 | $770.6541 | $770.65 | $770.70 | $770.70 | |