| 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 | $54.55 | 11.760% | $60.9651 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $132.34 | 10.649% | $146.4329 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $152.99 | 4.496% | $159.8684 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $108.81 | 10.738% | $120.494 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $241.96 | 5.565% | $255.4251 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $215.99 | 5.624% | $228.1373 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $34.76 | 12.626% | $39.1488 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $941.40 | $1,010.4716 | $1,010.48 | $1,010.50 | $1,010.40 | |