| 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 | $55.49 | 6.751% | $59.2361 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $188.54 | 13.489% | $213.9722 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $151.57 | 13.542% | $172.0956 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $29.48 | 8.502% | $31.9864 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $90.88 | 6.536% | $96.8199 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $212.62 | 5.849% | $225.0561 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $142.47 | 3.276% | $147.1373 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $871.05 | $946.3036 | $946.32 | $946.30 | $946.30 | |