| 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 | $22.41 | 5.330% | $23.6045 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $78.53 | 11.288% | $87.3945 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $147.64 | 7.211% | $158.2863 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $185.69 | 9.790% | $203.8691 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $108.76 | 12.169% | $121.995 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $46.39 | 7.688% | $49.9565 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $160.25 | 11.838% | $179.2204 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $749.67 | $824.3263 | $824.33 | $824.30 | $824.40 | |