| 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 | $245.82 | 12.744% | $277.1473 | $277.15 | $277.15 | $277.10 |
| Purchase #2 | $134.82 | 3.567% | $139.629 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $87.92 | 9.523% | $96.2926 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $141.38 | 5.724% | $149.4726 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $98.60 | 7.703% | $106.1952 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $67.52 | 13.744% | $76.7999 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $31.41 | 13.131% | $35.5344 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $807.47 | $881.0710 | $881.07 | $881.10 | $881.00 | |