| 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 | $92.50 | 6.497% | $98.5097 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $195.89 | 11.827% | $219.0579 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $82.81 | 5.576% | $87.4275 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $140.56 | 8.151% | $152.017 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $115.94 | 9.496% | $126.9497 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $75.55 | 12.585% | $85.058 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $64.46 | 6.558% | $68.6873 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $767.71 | $837.7071 | $837.72 | $837.70 | $837.70 | |