| 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 | $29.42 | 10.650% | $32.5532 | $32.55 | $32.55 | $32.60 |
| Purchase #2 | $56.55 | 13.756% | $64.329 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $135.26 | 10.653% | $149.6692 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $216.48 | 3.168% | $223.3381 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $14.78 | 9.124% | $16.1285 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $236.62 | 3.272% | $244.3622 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $26.40 | 3.427% | $27.3047 | $27.30 | $27.30 | $27.30 |
| 7 purchase totals = | $715.51 | $757.6849 | $757.68 | $757.70 | $757.70 | |