| 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 | $104.59 | 5.503% | $110.3456 | $110.35 | $110.35 | $110.30 |
| Purchase #2 | $144.33 | 10.436% | $159.3923 | $159.39 | $159.40 | $159.40 |
| Purchase #3 | $213.72 | 9.221% | $233.4271 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $197.71 | 13.704% | $224.8042 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $121.94 | 7.623% | $131.2355 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $14.59 | 9.307% | $15.9479 | $15.95 | $15.95 | $15.90 |
| Purchase #7 | $131.38 | 12.472% | $147.7657 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $928.26 | $1,022.9183 | $1,022.93 | $1,022.95 | $1,022.80 | |