| 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 | $43.29 | 5.492% | $45.6675 | $45.67 | $45.65 | $45.70 |
| Purchase #2 | $159.94 | 13.844% | $182.0821 | $182.08 | $182.10 | $182.10 |
| Purchase #3 | $149.89 | 4.293% | $156.3248 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $120.48 | 8.297% | $130.4762 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $156.46 | 7.349% | $167.9582 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $190.43 | 7.477% | $204.6685 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $155.32 | 3.859% | $161.3138 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $975.81 | $1,048.4911 | $1,048.49 | $1,048.45 | $1,048.60 | |