| 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 | $69.32 | 7.829% | $74.7471 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $183.88 | 9.229% | $200.8503 | $200.85 | $200.85 | $200.90 |
| Purchase #3 | $148.54 | 3.170% | $153.2487 | $153.25 | $153.25 | $153.20 |
| Purchase #4 | $244.69 | 11.527% | $272.8954 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $74.47 | 7.797% | $80.2764 | $80.28 | $80.30 | $80.30 |
| Purchase #6 | $172.65 | 6.562% | $183.9793 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $150.31 | 13.715% | $170.925 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $1,043.86 | $1,136.9222 | $1,136.94 | $1,137.00 | $1,136.90 | |