| 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 | $76.66 | 3.281% | $79.1752 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $54.63 | 5.659% | $57.7215 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $22.86 | 8.581% | $24.8216 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $168.73 | 12.255% | $189.4079 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $195.68 | 3.140% | $201.8244 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $47.49 | 5.659% | $50.1775 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $185.99 | 4.827% | $194.9677 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $752.04 | $798.0958 | $798.10 | $798.05 | $798.10 | |