| 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 | $212.55 | 6.661% | $226.708 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $40.66 | 11.587% | $45.3713 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $83.47 | 7.661% | $89.8646 | $89.86 | $89.85 | $89.90 |
| Purchase #4 | $184.99 | 11.861% | $206.9317 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $120.97 | 9.761% | $132.7779 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $29.52 | 9.794% | $32.4112 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $193.65 | 7.133% | $207.4631 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $865.81 | $941.5278 | $941.52 | $941.50 | $941.60 | |