| 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 | $67.51 | 5.183% | $71.009 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $93.49 | 7.165% | $100.1886 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $213.47 | 4.729% | $223.565 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $226.81 | 4.198% | $236.3315 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $105.72 | 6.190% | $112.2641 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $20.73 | 6.447% | $22.0665 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $174.40 | 12.556% | $196.2977 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $902.13 | $961.7224 | $961.73 | $961.70 | $961.80 | |