| 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 | $228.99 | 13.551% | $260.0204 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $27.71 | 6.237% | $29.4383 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $140.48 | 6.542% | $149.6702 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $123.63 | 7.680% | $133.1248 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $96.39 | 11.676% | $107.6445 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $116.48 | 11.713% | $130.1233 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $91.90 | 12.783% | $103.6476 | $103.65 | $103.65 | $103.60 |
| 7 purchase totals = | $825.58 | $913.6691 | $913.66 | $913.60 | $913.50 | |