| 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 | $223.48 | 13.487% | $253.6207 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $92.93 | 9.227% | $101.5047 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $14.94 | 10.642% | $16.5299 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $73.71 | 10.498% | $81.4481 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $75.27 | 4.371% | $78.5601 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $21.66 | 11.183% | $24.0822 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $9.62 | 4.456% | $10.0487 | $10.05 | $10.05 | $10.00 |
| 7 purchase totals = | $511.61 | $565.7944 | $565.79 | $565.80 | $565.70 | |