| 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 | $195.47 | 6.198% | $207.5852 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $84.62 | 13.668% | $96.1859 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $111.67 | 11.570% | $124.5902 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $49.57 | 9.364% | $54.2117 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $97.30 | 8.393% | $105.4664 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $128.58 | 4.681% | $134.5988 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $52.81 | 4.482% | $55.1769 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $720.02 | $777.8151 | $777.83 | $777.85 | $777.90 | |