| 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 | $25.63 | 3.582% | $26.5481 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $93.64 | 3.698% | $97.1028 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $149.67 | 7.450% | $160.8204 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $244.70 | 9.793% | $268.6635 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $117.94 | 12.860% | $133.1071 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $203.79 | 9.646% | $223.4476 | $223.45 | $223.45 | $223.40 |
| Purchase #7 | $161.49 | 3.818% | $167.6557 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $996.86 | $1,077.3452 | $1,077.35 | $1,077.30 | $1,077.30 | |