| 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 | $95.74 | 8.663% | $104.034 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $160.70 | 11.251% | $178.7804 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $210.37 | 13.132% | $237.9958 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $106.81 | 6.815% | $114.0891 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $38.53 | 11.829% | $43.0877 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $6.46 | 6.556% | $6.8835 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $64.74 | 7.436% | $69.5541 | $69.55 | $69.55 | $69.60 |
| 7 purchase totals = | $683.35 | $754.4246 | $754.42 | $754.50 | $754.50 | |