| 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 | $225.80 | 11.615% | $252.0267 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $88.84 | 8.166% | $96.0947 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $105.86 | 4.277% | $110.3876 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $125.79 | 3.623% | $130.3474 | $130.35 | $130.35 | $130.30 |
| Purchase #5 | $41.33 | 9.184% | $45.1257 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $220.26 | 11.743% | $246.1251 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $59.64 | 6.554% | $63.5488 | $63.55 | $63.55 | $63.50 |
| 7 purchase totals = | $867.52 | $943.6560 | $943.67 | $943.75 | $943.50 | |