| 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 | $38.72 | 12.812% | $43.6808 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $44.80 | 3.468% | $46.3537 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $87.89 | 4.248% | $91.6236 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $144.38 | 10.401% | $159.397 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $158.66 | 3.544% | $164.2829 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $23.26 | 8.700% | $25.2836 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $206.66 | 11.158% | $229.7191 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $704.37 | $760.3407 | $760.33 | $760.35 | $760.40 | |