| 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 | $7.96 | 4.873% | $8.3479 | $8.35 | $8.35 | $8.30 |
| Purchase #2 | $63.49 | 5.682% | $67.0975 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $66.83 | 10.312% | $73.7215 | $73.72 | $73.70 | $73.70 |
| Purchase #4 | $130.73 | 11.819% | $146.181 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $238.45 | 3.352% | $246.4428 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $219.86 | 8.186% | $237.8577 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $241.36 | 5.641% | $254.9751 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $968.68 | $1,034.6235 | $1,034.63 | $1,034.65 | $1,034.60 | |