| 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 | $69.75 | 4.346% | $72.7813 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $33.45 | 10.126% | $36.8371 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $98.91 | 9.163% | $107.9731 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $210.57 | 6.807% | $224.9035 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $24.87 | 9.625% | $27.2637 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $32.46 | 11.525% | $36.201 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $95.61 | 11.596% | $106.6969 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $565.62 | $612.6566 | $612.65 | $612.65 | $612.70 | |