| 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 | $9.29 | 4.322% | $9.6915 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $228.27 | 11.345% | $254.1672 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $150.90 | 9.359% | $165.0227 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $227.44 | 6.275% | $241.7119 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $89.86 | 5.692% | $94.9748 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $135.45 | 4.803% | $141.9557 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $138.55 | 9.870% | $152.2249 | $152.22 | $152.20 | $152.20 |
| 7 purchase totals = | $979.76 | $1,059.7487 | $1,059.74 | $1,059.65 | $1,059.80 | |