| 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 | $181.37 | 8.474% | $196.7393 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $42.29 | 5.851% | $44.7644 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $35.98 | 10.380% | $39.7147 | $39.71 | $39.70 | $39.70 |
| Purchase #4 | $76.78 | 8.266% | $83.1266 | $83.13 | $83.15 | $83.10 |
| Purchase #5 | $154.51 | 9.853% | $169.7339 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $101.79 | 8.452% | $110.3933 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $69.95 | 6.726% | $74.6548 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $662.67 | $719.1270 | $719.11 | $719.15 | $719.10 | |