| 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 | $105.38 | 4.836% | $110.4762 | $110.48 | $110.50 | $110.50 |
| Purchase #2 | $181.35 | 12.843% | $204.6408 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $152.47 | 6.574% | $162.4934 | $162.49 | $162.50 | $162.50 |
| Purchase #4 | $32.37 | 5.108% | $34.0235 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $81.89 | 6.313% | $87.0597 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $139.75 | 13.576% | $158.7225 | $158.72 | $158.70 | $158.70 |
| Purchase #7 | $160.86 | 9.705% | $176.4715 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $854.07 | $933.8876 | $933.88 | $933.85 | $933.90 | |