| 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 | $60.27 | 9.678% | $66.1029 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $217.56 | 9.594% | $238.4327 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $65.56 | 4.363% | $68.4204 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $160.67 | 3.511% | $166.3111 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $39.60 | 7.355% | $42.5126 | $42.51 | $42.50 | $42.50 |
| Purchase #6 | $88.90 | 3.186% | $91.7324 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $18.79 | 5.220% | $19.7708 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $651.35 | $693.2829 | $693.27 | $693.25 | $693.20 | |