| 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 | $84.67 | 11.249% | $94.1945 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $131.39 | 10.687% | $145.4316 | $145.43 | $145.45 | $145.40 |
| Purchase #3 | $45.51 | 9.506% | $49.8362 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $245.66 | 3.282% | $253.7226 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $123.90 | 4.567% | $129.5585 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $44.72 | 8.414% | $48.4827 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $188.27 | 7.489% | $202.3695 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $864.12 | $923.5956 | $923.59 | $923.60 | $923.60 | |