| 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 | $37.71 | 10.779% | $41.7748 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $147.77 | 6.855% | $157.8996 | $157.90 | $157.90 | $157.90 |
| Purchase #3 | $106.69 | 3.135% | $110.0347 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $161.65 | 6.189% | $171.6545 | $171.65 | $171.65 | $171.70 |
| Purchase #5 | $63.65 | 6.675% | $67.8986 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $112.35 | 3.230% | $115.9789 | $115.98 | $116.00 | $116.00 |
| Purchase #7 | $209.47 | 13.822% | $238.4229 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $839.29 | $903.6640 | $903.65 | $903.65 | $903.70 | |