| 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 | $57.61 | 11.604% | $64.2951 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $179.59 | 13.122% | $203.1558 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $217.51 | 12.570% | $244.851 | $244.85 | $244.85 | $244.90 |
| Purchase #4 | $204.77 | 10.438% | $226.1439 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $40.37 | 3.403% | $41.7438 | $41.74 | $41.75 | $41.70 |
| Purchase #6 | $217.80 | 7.402% | $233.9216 | $233.92 | $233.90 | $233.90 |
| Purchase #7 | $36.67 | 3.755% | $38.047 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $954.32 | $1,052.1582 | $1,052.16 | $1,052.15 | $1,052.10 | |