| 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 | $90.96 | 12.258% | $102.1099 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $153.39 | 3.202% | $158.3015 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $245.94 | 4.684% | $257.4598 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $6.47 | 13.216% | $7.3251 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $30.79 | 10.342% | $33.9743 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $155.47 | 3.496% | $160.9052 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $144.67 | 11.664% | $161.5443 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $827.69 | $881.6201 | $881.62 | $881.60 | $881.60 | |