| 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 | $71.90 | 9.460% | $78.7017 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $90.43 | 12.385% | $101.6298 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $106.56 | 12.729% | $120.124 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $226.44 | 13.742% | $257.5574 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $129.76 | 5.361% | $136.7164 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $199.87 | 4.828% | $209.5197 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $240.79 | 8.349% | $260.8936 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $1,065.75 | $1,165.1426 | $1,165.14 | $1,165.10 | $1,165.10 | |