| 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 | $144.45 | 12.367% | $162.3141 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $21.49 | 6.347% | $22.854 | $22.85 | $22.85 | $22.90 |
| Purchase #3 | $59.31 | 12.114% | $66.4948 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $219.94 | 12.350% | $247.1026 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $128.86 | 7.414% | $138.4137 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $19.55 | 10.674% | $21.6368 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $153.75 | 10.409% | $169.7538 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $747.35 | $828.5698 | $828.55 | $828.55 | $828.60 | |