| 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 | $41.40 | 12.393% | $46.5307 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $150.60 | 5.614% | $159.0547 | $159.05 | $159.05 | $159.10 |
| Purchase #3 | $79.55 | 9.802% | $87.3475 | $87.35 | $87.35 | $87.30 |
| Purchase #4 | $191.61 | 7.403% | $205.7949 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $46.86 | 13.353% | $53.1172 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $59.89 | 13.111% | $67.7422 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $185.70 | 8.327% | $201.1632 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $755.61 | $820.7504 | $820.74 | $820.75 | $820.70 | |