| 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 | $70.70 | 3.874% | $73.4389 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $138.93 | 8.792% | $151.1447 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $184.29 | 7.637% | $198.3642 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $109.26 | 3.344% | $112.9137 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $245.60 | 3.772% | $254.864 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $222.82 | 7.131% | $238.7093 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $83.75 | 12.672% | $94.3628 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $1,055.35 | $1,123.7976 | $1,123.78 | $1,123.75 | $1,123.80 | |