| 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 | $22.97 | 10.763% | $25.4423 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $137.73 | 8.843% | $149.9095 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $150.38 | 10.456% | $166.1037 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $57.48 | 8.251% | $62.2227 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $218.93 | 4.587% | $228.9723 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $188.62 | 10.184% | $207.8291 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $26.54 | 9.582% | $29.0831 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $802.65 | $869.5627 | $869.55 | $869.55 | $869.50 | |