| 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 | $46.44 | 12.412% | $52.2041 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $245.89 | 7.870% | $265.2415 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $48.71 | 9.338% | $53.2585 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $19.71 | 11.391% | $21.9552 | $21.96 | $21.95 | $22.00 |
| Purchase #5 | $153.77 | 12.387% | $172.8175 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $39.68 | 4.835% | $41.5985 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $210.82 | 12.800% | $237.805 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $765.02 | $844.8803 | $844.89 | $844.85 | $844.90 | |