| 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 | $23.98 | 3.283% | $24.7673 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $214.53 | 4.283% | $223.7183 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $188.89 | 7.567% | $203.1833 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $114.70 | 4.561% | $119.9315 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $66.43 | 10.108% | $73.1447 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $187.41 | 12.355% | $210.5645 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $105.63 | 5.678% | $111.6277 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $901.57 | $966.9373 | $966.93 | $966.95 | $966.90 | |