| 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 | $76.93 | 5.645% | $81.2727 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $230.27 | 3.635% | $238.6403 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $149.26 | 5.679% | $157.7365 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $141.56 | 6.520% | $150.7897 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $128.83 | 6.690% | $137.4487 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $57.41 | 8.651% | $62.3765 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $125.99 | 9.637% | $138.1317 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $910.25 | $966.3961 | $966.40 | $966.45 | $966.30 | |