| 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 | $115.51 | 9.248% | $126.1924 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $114.32 | 12.743% | $128.8878 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $65.65 | 9.870% | $72.1297 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $92.33 | 9.616% | $101.2085 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $208.77 | 4.762% | $218.7116 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $20.52 | 11.163% | $22.8106 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $41.29 | 10.683% | $45.701 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $658.39 | $715.6416 | $715.64 | $715.65 | $715.60 | |