| 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 | $114.95 | 6.301% | $122.193 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $128.66 | 8.250% | $139.2745 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $210.83 | 4.299% | $219.8936 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $59.89 | 7.655% | $64.4746 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $32.67 | 11.180% | $36.3225 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $87.37 | 5.408% | $92.095 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $85.65 | 11.353% | $95.3738 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $720.02 | $769.6270 | $769.61 | $769.55 | $769.70 | |