| 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 | $62.27 | 3.391% | $64.3816 | $64.38 | $64.40 | $64.40 |
| Purchase #2 | $91.58 | 10.422% | $101.1245 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $226.40 | 3.330% | $233.9391 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $166.76 | 6.141% | $177.0007 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $131.74 | 10.342% | $145.3646 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $203.62 | 12.631% | $229.3392 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $126.44 | 5.283% | $133.1198 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $1,008.81 | $1,084.2695 | $1,084.26 | $1,084.25 | $1,084.20 | |