| 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 | $29.92 | 8.445% | $32.4467 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $71.82 | 7.662% | $77.3228 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $55.50 | 8.826% | $60.3984 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $14.88 | 10.322% | $16.4159 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $149.80 | 7.479% | $161.0035 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $232.60 | 5.306% | $244.9418 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $221.88 | 8.109% | $239.8722 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $776.40 | $832.4013 | $832.40 | $832.35 | $832.30 | |