| 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 | $206.74 | 5.501% | $218.1128 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $170.82 | 5.808% | $180.7412 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $135.80 | 12.572% | $152.8728 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $72.57 | 11.526% | $80.9344 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $239.47 | 10.171% | $263.8265 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $5.89 | 4.747% | $6.1696 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $69.74 | 5.480% | $73.5618 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $901.03 | $976.2191 | $976.21 | $976.20 | $976.20 | |