| 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 | $22.80 | 13.319% | $25.8367 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $246.90 | 9.215% | $269.6518 | $269.65 | $269.65 | $269.70 |
| Purchase #3 | $94.69 | 10.129% | $104.2812 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $110.83 | 6.219% | $117.7225 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $11.40 | 6.563% | $12.1482 | $12.15 | $12.15 | $12.10 |
| Purchase #6 | $161.64 | 9.541% | $177.0621 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $36.67 | 10.435% | $40.4965 | $40.50 | $40.50 | $40.50 |
| 7 purchase totals = | $684.93 | $747.1990 | $747.20 | $747.20 | $747.20 | |