| 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 | $41.33 | 6.311% | $43.9383 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $76.65 | 5.478% | $80.8489 | $80.85 | $80.85 | $80.80 |
| Purchase #3 | $230.93 | 12.655% | $260.1542 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $77.50 | 11.114% | $86.1134 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $201.46 | 9.296% | $220.1877 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $161.51 | 8.735% | $175.6179 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $207.59 | 7.673% | $223.5184 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $996.97 | $1,090.3788 | $1,090.38 | $1,090.35 | $1,090.30 | |