| 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 | $84.77 | 13.525% | $96.2351 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $168.43 | 8.343% | $182.4821 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $45.51 | 9.651% | $49.9022 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $211.44 | 6.451% | $225.08 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $198.28 | 12.213% | $222.4959 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $69.41 | 12.261% | $77.9204 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $234.61 | 8.199% | $253.8457 | $253.85 | $253.85 | $253.80 |
| 7 purchase totals = | $1,012.45 | $1,107.9614 | $1,107.97 | $1,108.00 | $1,107.90 | |