| 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 | $235.91 | 11.740% | $263.6058 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $142.97 | 4.504% | $149.4094 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $81.42 | 3.185% | $84.0132 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $148.53 | 9.404% | $162.4978 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $155.54 | 9.612% | $170.4905 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $71.65 | 8.802% | $77.9566 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $47.85 | 12.270% | $53.7212 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $883.87 | $961.6945 | $961.70 | $961.65 | $961.70 | |