| 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 | $66.64 | 3.649% | $69.0717 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $67.51 | 10.651% | $74.7005 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $186.39 | 13.753% | $212.0242 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $126.73 | 12.550% | $142.6346 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $172.25 | 10.422% | $190.2019 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $83.89 | 10.148% | $92.4032 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $240.60 | 3.874% | $249.9208 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $944.01 | $1,030.9569 | $1,030.94 | $1,030.90 | $1,030.90 | |