| 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 | $29.87 | 9.250% | $32.633 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $42.86 | 3.576% | $44.3927 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $67.46 | 9.588% | $73.9281 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $53.59 | 12.847% | $60.4747 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $135.73 | 4.163% | $141.3804 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $125.31 | 9.452% | $137.1543 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $69.45 | 10.774% | $76.9325 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $524.27 | $566.8957 | $566.88 | $566.95 | $566.90 | |