| 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 | $87.38 | 12.460% | $98.2675 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $200.63 | 7.714% | $216.1066 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $48.67 | 5.584% | $51.3877 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $209.29 | 9.445% | $229.0574 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $141.79 | 5.594% | $149.7217 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $214.26 | 10.149% | $236.0052 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $150.91 | 9.767% | $165.6494 | $165.65 | $165.65 | $165.60 |
| 7 purchase totals = | $1,052.93 | $1,146.1955 | $1,146.21 | $1,146.15 | $1,146.20 | |