| 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 | $104.88 | 5.317% | $110.4565 | $110.46 | $110.45 | $110.50 |
| Purchase #2 | $216.53 | 9.465% | $237.0246 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $235.48 | 8.599% | $255.7289 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $38.90 | 9.700% | $42.6733 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $144.27 | 11.496% | $160.8553 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $18.30 | 7.260% | $19.6286 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $227.83 | 5.260% | $239.8139 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $986.19 | $1,066.1811 | $1,066.18 | $1,066.15 | $1,066.20 | |