| 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 | $66.30 | 13.841% | $75.4766 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $74.45 | 12.169% | $83.5098 | $83.51 | $83.50 | $83.50 |
| Purchase #3 | $246.61 | 7.658% | $265.4954 | $265.50 | $265.50 | $265.50 |
| Purchase #4 | $42.63 | 9.408% | $46.6406 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $131.80 | 7.523% | $141.7153 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $164.38 | 7.361% | $176.48 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $44.47 | 5.828% | $47.0617 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $770.64 | $836.3794 | $836.39 | $836.40 | $836.40 | |