| 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 | $124.39 | 3.597% | $128.8643 | $128.86 | $128.85 | $128.90 |
| Purchase #2 | $216.47 | 11.519% | $241.4052 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $73.87 | 7.869% | $79.6828 | $79.68 | $79.70 | $79.70 |
| Purchase #4 | $71.65 | 5.666% | $75.7097 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $67.58 | 13.572% | $76.752 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $200.88 | 12.210% | $225.4074 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $201.59 | 4.140% | $209.9358 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $956.43 | $1,037.7572 | $1,037.76 | $1,037.75 | $1,037.80 | |