| 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 | $50.67 | 7.302% | $54.3699 | $54.37 | $54.35 | $54.40 |
| Purchase #2 | $101.76 | 13.395% | $115.3908 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $125.37 | 13.758% | $142.6184 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $35.30 | 6.688% | $37.6609 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $170.83 | 9.246% | $186.6249 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $42.77 | 3.327% | $44.193 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $149.97 | 13.687% | $170.4964 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $676.67 | $751.3543 | $751.35 | $751.30 | $751.40 | |