| 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 | $35.30 | 6.654% | $37.6489 | $37.65 | $37.65 | $37.60 |
| Purchase #2 | $96.85 | 7.377% | $103.9946 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $88.25 | 10.819% | $97.7978 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $172.51 | 4.374% | $180.0556 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $111.33 | 10.285% | $122.7803 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $219.72 | 11.279% | $244.5022 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $53.29 | 9.163% | $58.173 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $777.25 | $844.9524 | $844.95 | $844.95 | $845.00 | |