| 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 | $103.58 | 8.380% | $112.26 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $144.46 | 12.594% | $162.6533 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $196.59 | 13.738% | $223.5975 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $43.69 | 5.490% | $46.0886 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $78.39 | 8.236% | $84.8462 | $84.85 | $84.85 | $84.80 |
| Purchase #6 | $141.95 | 8.321% | $153.7617 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $22.86 | 7.772% | $24.6367 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $731.52 | $807.8440 | $807.85 | $807.85 | $807.90 | |