| 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 | $24.77 | 3.785% | $25.7075 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $38.29 | 8.824% | $41.6687 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $238.29 | 3.778% | $247.2926 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $197.45 | 7.165% | $211.5973 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $224.27 | 9.424% | $245.4052 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $50.26 | 5.289% | $52.9183 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $76.68 | 10.112% | $84.4339 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $850.01 | $909.0235 | $909.03 | $909.00 | $909.00 | |