| 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 | $217.84 | 11.339% | $242.5409 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $105.97 | 4.681% | $110.9305 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $65.79 | 13.727% | $74.821 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $102.28 | 10.557% | $113.0777 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $111.50 | 5.516% | $117.6503 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $8.37 | 8.753% | $9.1026 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $93.33 | 9.120% | $101.8417 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $705.08 | $769.9647 | $769.96 | $770.00 | $769.90 | |