| 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 | $146.90 | 8.814% | $159.8478 | $159.85 | $159.85 | $159.80 |
| Purchase #2 | $241.40 | 4.804% | $252.9969 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $13.80 | 6.432% | $14.6876 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $93.46 | 6.181% | $99.2368 | $99.24 | $99.25 | $99.20 |
| Purchase #5 | $118.25 | 5.644% | $124.924 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $209.48 | 11.836% | $234.2741 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $176.47 | 6.804% | $188.477 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $999.76 | $1,074.4442 | $1,074.45 | $1,074.45 | $1,074.40 | |