| 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 | $84.76 | 4.577% | $88.6395 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $63.61 | 3.293% | $65.7047 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $47.96 | 7.349% | $51.4846 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $94.87 | 7.836% | $102.304 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $131.76 | 13.545% | $149.6069 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $88.34 | 13.128% | $99.9373 | $99.94 | $99.95 | $99.90 |
| Purchase #7 | $52.86 | 5.405% | $55.7171 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $564.16 | $613.3941 | $613.39 | $613.40 | $613.30 | |