| 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 | $82.65 | 12.861% | $93.2796 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $194.25 | 3.441% | $200.9341 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $91.65 | 10.243% | $101.0377 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $22.46 | 3.806% | $23.3148 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $61.25 | 11.155% | $68.0824 | $68.08 | $68.10 | $68.10 |
| Purchase #6 | $186.56 | 4.319% | $194.6175 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $31.89 | 6.393% | $33.9287 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $670.71 | $715.1948 | $715.19 | $715.25 | $715.10 | |