| 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 | $24.46 | 3.403% | $25.2924 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $79.67 | 13.383% | $90.3322 | $90.33 | $90.35 | $90.30 |
| Purchase #3 | $152.49 | 7.351% | $163.6995 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $196.44 | 12.776% | $221.5372 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $57.49 | 4.215% | $59.9132 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $192.79 | 12.724% | $217.3206 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $114.68 | 7.865% | $123.6996 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $818.02 | $901.7947 | $901.79 | $901.80 | $901.70 | |