| 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 | $60.73 | 9.113% | $66.2643 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $182.89 | 3.588% | $189.4521 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $206.57 | 12.775% | $232.9593 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $21.34 | 7.511% | $22.9428 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $238.34 | 11.484% | $265.711 | $265.71 | $265.70 | $265.70 |
| Purchase #6 | $64.91 | 7.539% | $69.8036 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $208.38 | 8.779% | $226.6737 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $983.16 | $1,073.8068 | $1,073.79 | $1,073.75 | $1,073.90 | |