| 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 | $84.74 | 13.332% | $96.0375 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $96.73 | 10.726% | $107.1053 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $164.25 | 6.791% | $175.4042 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $36.29 | 12.209% | $40.7206 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $110.29 | 7.650% | $118.7272 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $226.76 | 10.480% | $250.5244 | $250.52 | $250.50 | $250.50 |
| Purchase #7 | $241.43 | 3.698% | $250.3581 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $960.49 | $1,038.8773 | $1,038.88 | $1,038.85 | $1,038.80 | |