| 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 | $83.43 | 9.646% | $91.4777 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $118.62 | 13.242% | $134.3277 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $26.49 | 7.158% | $28.3862 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $155.47 | 7.333% | $166.8706 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $199.95 | 8.154% | $216.2539 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $219.52 | 11.524% | $244.8175 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $214.96 | 10.355% | $237.2191 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $1,018.44 | $1,119.3527 | $1,119.36 | $1,119.35 | $1,119.40 | |