| 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 | $74.83 | 12.139% | $83.9136 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $8.67 | 6.304% | $9.2166 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $163.86 | 11.507% | $182.7154 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $233.85 | 8.412% | $253.5215 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $228.51 | 8.213% | $247.2775 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $49.57 | 10.210% | $54.6311 | $54.63 | $54.65 | $54.60 |
| Purchase #7 | $122.35 | 13.349% | $138.6825 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $881.64 | $969.9582 | $969.96 | $969.95 | $969.90 | |