| 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 | $43.55 | 10.250% | $48.0139 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $228.64 | 4.124% | $238.0691 | $238.07 | $238.05 | $238.10 |
| Purchase #3 | $90.44 | 5.651% | $95.5508 | $95.55 | $95.55 | $95.60 |
| Purchase #4 | $225.31 | 6.180% | $239.2342 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $59.73 | 4.152% | $62.21 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $67.50 | 4.606% | $70.6091 | $70.61 | $70.60 | $70.60 |
| Purchase #7 | $102.39 | 5.515% | $108.0368 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $817.56 | $861.7239 | $861.72 | $861.70 | $861.70 | |