| 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 | $106.67 | 5.863% | $112.9241 | $112.92 | $112.90 | $112.90 |
| Purchase #2 | $244.44 | 13.710% | $277.9527 | $277.95 | $277.95 | $278.00 |
| Purchase #3 | $104.50 | 13.591% | $118.7026 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $91.41 | 12.795% | $103.1059 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $72.95 | 3.556% | $75.5441 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $151.36 | 4.422% | $158.0531 | $158.05 | $158.05 | $158.10 |
| Purchase #7 | $206.54 | 6.618% | $220.2088 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $977.87 | $1,066.4913 | $1,066.48 | $1,066.45 | $1,066.50 | |