| 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 | $22.72 | 8.629% | $24.6805 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $166.59 | 10.168% | $183.5289 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $121.48 | 5.500% | $128.1614 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $225.76 | 9.805% | $247.8958 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $53.83 | 7.123% | $57.6643 | $57.66 | $57.65 | $57.70 |
| Purchase #6 | $173.36 | 9.656% | $190.0996 | $190.10 | $190.10 | $190.10 |
| Purchase #7 | $15.97 | 4.181% | $16.6377 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $779.71 | $848.6682 | $848.67 | $848.70 | $848.70 | |