| 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 | $65.82 | 4.164% | $68.5607 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $174.27 | 7.713% | $187.7114 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $163.42 | 8.709% | $177.6522 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $77.27 | 10.669% | $85.5139 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $218.94 | 11.613% | $244.3655 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $246.68 | 11.713% | $275.5736 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $127.40 | 10.266% | $140.4789 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $1,073.80 | $1,179.8562 | $1,179.85 | $1,179.80 | $1,180.00 | |