| 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 | $164.47 | 8.249% | $178.0371 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $216.98 | 4.294% | $226.2971 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $67.31 | 3.455% | $69.6356 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $12.57 | 10.130% | $13.8433 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $29.89 | 9.105% | $32.6115 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $28.45 | 12.294% | $31.9476 | $31.95 | $31.95 | $31.90 |
| Purchase #7 | $59.66 | 8.805% | $64.9131 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $579.33 | $617.2853 | $617.29 | $617.30 | $617.10 | |