| 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 | $67.49 | 3.693% | $69.9824 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $243.27 | 3.313% | $251.3295 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $123.52 | 6.787% | $131.9033 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $110.86 | 12.832% | $125.0856 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $221.38 | 10.226% | $244.0183 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $30.35 | 11.783% | $33.9261 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $163.63 | 6.647% | $174.5065 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $960.50 | $1,030.7517 | $1,030.76 | $1,030.80 | $1,030.70 | |