| 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 | $32.88 | 7.256% | $35.2658 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $189.28 | 5.225% | $199.1699 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $44.42 | 4.166% | $46.2705 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $23.67 | 5.601% | $24.9958 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $9.68 | 6.476% | $10.3069 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $80.74 | 4.462% | $84.3426 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $69.85 | 6.148% | $74.1444 | $74.14 | $74.15 | $74.10 |
| 7 purchase totals = | $450.52 | $474.4959 | $474.50 | $474.45 | $474.50 | |