| 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 | $55.95 | 9.710% | $61.3827 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $105.60 | 4.509% | $110.3615 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $37.59 | 9.141% | $41.0261 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $229.30 | 6.761% | $244.803 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $183.25 | 8.282% | $198.4268 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $102.54 | 10.592% | $113.401 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $183.63 | 3.115% | $189.3501 | $189.35 | $189.35 | $189.40 |
| 7 purchase totals = | $897.86 | $958.7512 | $958.75 | $958.80 | $958.80 | |