| 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 | $152.28 | 8.753% | $165.6091 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $11.73 | 9.865% | $12.8872 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $146.58 | 12.867% | $165.4404 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $22.71 | 8.434% | $24.6254 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $135.37 | 8.246% | $146.5326 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $23.95 | 13.865% | $27.2707 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $126.44 | 11.723% | $141.2626 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $619.06 | $683.6280 | $683.63 | $683.65 | $683.60 | |