| 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 | $14.79 | 12.354% | $16.6172 | $16.62 | $16.60 | $16.60 |
| Purchase #2 | $238.99 | 10.121% | $263.1782 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $53.35 | 5.612% | $56.344 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $218.42 | 10.860% | $242.1404 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $78.37 | 7.277% | $84.073 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $234.71 | 9.734% | $257.5567 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $94.86 | 7.499% | $101.9736 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $933.49 | $1,021.8831 | $1,021.88 | $1,021.85 | $1,021.90 | |