| 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 | $37.84 | 10.459% | $41.7977 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $161.71 | 12.278% | $181.5648 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $144.67 | 6.208% | $153.6511 | $153.65 | $153.65 | $153.70 |
| Purchase #4 | $45.93 | 6.293% | $48.8204 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $6.54 | 6.303% | $6.9522 | $6.95 | $6.95 | $7.00 |
| Purchase #6 | $45.70 | 10.172% | $50.3486 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $204.89 | 8.330% | $221.9573 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $647.28 | $705.0921 | $705.09 | $705.05 | $705.20 | |