| 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 | $60.46 | 6.751% | $64.5417 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $99.86 | 9.109% | $108.9562 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $245.43 | 10.653% | $271.5757 | $271.58 | $271.60 | $271.60 |
| Purchase #4 | $107.44 | 10.570% | $118.7964 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $232.90 | 13.747% | $264.9168 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $243.89 | 3.372% | $252.114 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $72.32 | 6.267% | $76.8523 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $1,062.30 | $1,157.7531 | $1,157.76 | $1,157.75 | $1,157.80 | |