| 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 | $44.68 | 6.713% | $47.6794 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $17.97 | 9.452% | $19.6685 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $113.63 | 6.751% | $121.3012 | $121.30 | $121.30 | $121.30 |
| Purchase #4 | $132.46 | 4.229% | $138.0617 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $46.28 | 9.351% | $50.6076 | $50.61 | $50.60 | $50.60 |
| Purchase #6 | $151.32 | 5.818% | $160.1238 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $21.40 | 9.341% | $23.399 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $527.74 | $560.8412 | $560.84 | $560.80 | $560.90 | |