| 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 | $146.34 | 6.461% | $155.795 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $202.55 | 9.515% | $221.8226 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $215.76 | 10.439% | $238.2832 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $8.98 | 13.493% | $10.1917 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $57.28 | 5.623% | $60.5009 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $77.49 | 13.234% | $87.745 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $29.93 | 9.196% | $32.6824 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $738.33 | $807.0208 | $807.02 | $807.05 | $807.00 | |