| 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 | $13.73 | 6.230% | $14.5854 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $107.45 | 3.303% | $110.9991 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $216.76 | 10.333% | $239.1578 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $39.80 | 3.528% | $41.2041 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $155.73 | 5.793% | $164.7514 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $204.49 | 9.771% | $224.4707 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $17.60 | 11.361% | $19.5995 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $755.56 | $814.7680 | $814.77 | $814.75 | $814.90 | |