| 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 | $88.72 | 7.441% | $95.3217 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $247.51 | 12.597% | $278.6888 | $278.69 | $278.70 | $278.70 |
| Purchase #3 | $212.99 | 10.647% | $235.667 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $123.81 | 5.221% | $130.2741 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $243.97 | 12.175% | $273.6733 | $273.67 | $273.65 | $273.70 |
| Purchase #6 | $225.64 | 5.711% | $238.5263 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $117.89 | 5.425% | $124.2855 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $1,260.53 | $1,376.4367 | $1,376.44 | $1,376.40 | $1,376.50 | |