| 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 | $244.95 | 4.543% | $256.0781 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $92.34 | 9.153% | $100.7919 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $150.84 | 5.558% | $159.2237 | $159.22 | $159.20 | $159.20 |
| Purchase #4 | $54.27 | 4.556% | $56.7425 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $210.54 | 6.835% | $224.9304 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $60.66 | 13.327% | $68.7442 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $50.51 | 11.682% | $56.4106 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $864.11 | $922.9214 | $922.91 | $922.95 | $922.80 | |