| 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 | $41.42 | 8.228% | $44.828 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $51.56 | 11.248% | $57.3595 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $194.72 | 6.519% | $207.4138 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $61.79 | 10.409% | $68.2217 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $181.87 | 6.867% | $194.359 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $208.60 | 5.280% | $219.6141 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $78.93 | 6.311% | $83.9113 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $818.89 | $875.7074 | $875.70 | $875.65 | $875.70 | |