| 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 | $55.29 | 10.474% | $61.0811 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $195.39 | 3.467% | $202.1642 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $47.72 | 9.703% | $52.3503 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $238.31 | 6.433% | $253.6405 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $110.91 | 9.324% | $121.2512 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $137.84 | 11.641% | $153.886 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $131.75 | 7.570% | $141.7235 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $917.21 | $986.0968 | $986.09 | $986.10 | $986.20 | |