| 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 | $242.58 | 5.807% | $256.6666 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $88.38 | 5.361% | $93.1181 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $165.27 | 13.348% | $187.3302 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $25.77 | 3.331% | $26.6284 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $70.48 | 10.453% | $77.8473 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $98.50 | 3.589% | $102.0352 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $173.27 | 5.753% | $183.2382 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $864.25 | $926.8640 | $926.88 | $926.90 | $926.70 | |