| 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 | $91.65 | 9.498% | $100.3549 | $100.35 | $100.35 | $100.40 |
| Purchase #2 | $178.74 | 13.361% | $202.6215 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $20.88 | 9.576% | $22.8795 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $138.56 | 4.537% | $144.8465 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $94.89 | 7.123% | $101.649 | $101.65 | $101.65 | $101.60 |
| Purchase #6 | $74.80 | 7.745% | $80.5933 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $185.77 | 8.640% | $201.8205 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $785.29 | $854.7652 | $854.76 | $854.75 | $854.70 | |