| 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 | $216.67 | 9.598% | $237.466 | $237.47 | $237.45 | $237.50 |
| Purchase #2 | $53.42 | 12.766% | $60.2396 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $240.55 | 5.345% | $253.4074 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $20.80 | 13.370% | $23.581 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $62.72 | 11.860% | $70.1586 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $69.26 | 5.639% | $73.1656 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $235.74 | 5.685% | $249.1418 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $899.16 | $967.1600 | $967.17 | $967.15 | $967.20 | |