| 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 | $88.53 | 6.723% | $94.4819 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $76.69 | 4.431% | $80.0881 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $22.36 | 4.556% | $23.3787 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $210.26 | 8.215% | $227.5329 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $83.40 | 13.573% | $94.7199 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $220.56 | 3.421% | $228.1054 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $220.50 | 11.630% | $246.1442 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $922.30 | $994.4511 | $994.45 | $994.50 | $994.40 | |