| 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 | $193.58 | 6.781% | $206.7067 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $36.35 | 7.197% | $38.9661 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $74.47 | 8.707% | $80.9541 | $80.95 | $80.95 | $81.00 |
| Purchase #4 | $65.32 | 10.782% | $72.3628 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $74.58 | 6.655% | $79.5433 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $197.45 | 3.606% | $204.57 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $116.61 | 4.331% | $121.6604 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $758.36 | $804.7634 | $804.76 | $804.70 | $804.90 | |