| 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 | $41.68 | 9.398% | $45.5971 | $45.60 | $45.60 | $45.60 |
| Purchase #2 | $54.32 | 5.176% | $57.1316 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $182.92 | 5.624% | $193.2074 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $51.95 | 4.494% | $54.2846 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $120.39 | 5.274% | $126.7394 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $247.83 | 12.381% | $278.5138 | $278.51 | $278.50 | $278.50 |
| Purchase #7 | $62.53 | 10.192% | $68.9031 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $761.62 | $824.3770 | $824.37 | $824.40 | $824.30 | |