| 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 | $52.95 | 9.736% | $58.1052 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $171.81 | 5.225% | $180.7871 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $140.47 | 3.189% | $144.9496 | $144.95 | $144.95 | $144.90 |
| Purchase #4 | $194.57 | 4.191% | $202.7244 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $124.49 | 6.382% | $132.435 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $182.47 | 13.157% | $206.4776 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $217.72 | 6.479% | $231.8261 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $1,084.48 | $1,157.3050 | $1,157.32 | $1,157.35 | $1,157.20 | |