| 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 | $71.81 | 4.550% | $75.0774 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $130.95 | 12.777% | $147.6815 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $27.74 | 7.379% | $29.7869 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $128.59 | 13.432% | $145.8622 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $199.41 | 5.669% | $210.7146 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $224.39 | 13.520% | $254.7275 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $19.46 | 8.464% | $21.1071 | $21.11 | $21.10 | $21.10 |
| 7 purchase totals = | $802.35 | $884.9572 | $884.96 | $885.00 | $885.00 | |