| 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 | $72.65 | 4.152% | $75.6664 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $96.49 | 10.106% | $106.2413 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $217.25 | 9.108% | $237.0371 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $9.78 | 6.542% | $10.4198 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $101.64 | 8.483% | $110.2621 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $137.83 | 4.470% | $143.991 | $143.99 | $144.00 | $144.00 |
| Purchase #7 | $60.83 | 4.605% | $63.6312 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $696.47 | $747.2489 | $747.25 | $747.25 | $747.20 | |