| 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 | $135.99 | 12.484% | $152.967 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $202.60 | 10.539% | $223.952 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $15.61 | 8.335% | $16.9111 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $20.97 | 4.591% | $21.9327 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $122.26 | 4.821% | $128.1542 | $128.15 | $128.15 | $128.20 |
| Purchase #6 | $118.57 | 4.651% | $124.0847 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $44.62 | 6.446% | $47.4962 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $660.62 | $715.4979 | $715.49 | $715.50 | $715.60 | |