| 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 | $96.50 | 10.600% | $106.729 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $229.58 | 6.688% | $244.9343 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $247.93 | 9.548% | $271.6024 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $157.73 | 13.714% | $179.3611 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $72.53 | 10.526% | $80.1645 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $34.85 | 5.150% | $36.6448 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $37.97 | 12.634% | $42.7671 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $877.09 | $962.2032 | $962.19 | $962.20 | $962.20 | |