| 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 | $28.69 | 13.683% | $32.6157 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $19.73 | 11.793% | $22.0568 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $170.95 | 11.872% | $191.2452 | $191.25 | $191.25 | $191.20 |
| Purchase #4 | $96.99 | 5.122% | $101.9578 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $122.63 | 7.295% | $131.5759 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $176.44 | 5.180% | $185.5796 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $8.96 | 9.500% | $9.8112 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $624.39 | $674.8422 | $674.86 | $674.85 | $674.90 | |