| 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 | $207.93 | 3.710% | $215.6442 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $19.26 | 5.314% | $20.2835 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $38.77 | 7.348% | $41.6188 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $105.41 | 3.501% | $109.1004 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $121.98 | 8.658% | $132.541 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $245.85 | 13.859% | $279.9224 | $279.92 | $279.90 | $279.90 |
| Purchase #7 | $85.73 | 10.422% | $94.6648 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $824.93 | $893.7751 | $893.76 | $893.75 | $893.70 | |