| 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 | $52.42 | 12.641% | $59.0464 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $132.77 | 4.639% | $138.9292 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $16.91 | 8.407% | $18.3316 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $130.88 | 8.256% | $141.6855 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $229.34 | 8.846% | $249.6274 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $51.29 | 8.376% | $55.5861 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $197.94 | 6.856% | $211.5108 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $811.55 | $874.7170 | $874.73 | $874.80 | $874.60 | |