| 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 | $55.84 | 9.609% | $61.2057 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $40.47 | 9.372% | $44.2628 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $47.36 | 3.201% | $48.876 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $186.82 | 3.787% | $193.8949 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $132.33 | 11.433% | $147.4593 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $53.64 | 3.461% | $55.4965 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $198.59 | 7.470% | $213.4247 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $715.05 | $764.6199 | $764.62 | $764.60 | $764.70 | |