| 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 | $21.75 | 13.433% | $24.6717 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $156.46 | 11.699% | $174.7643 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $126.46 | 8.790% | $137.5758 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $91.68 | 3.562% | $94.9456 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $196.58 | 6.845% | $210.0359 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $176.70 | 13.694% | $200.8973 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $131.84 | 10.462% | $145.6331 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $901.47 | $988.5237 | $988.53 | $988.55 | $988.50 | |