| 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 | $46.46 | 8.371% | $50.3492 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $142.90 | 4.684% | $149.5934 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $149.83 | 9.620% | $164.2436 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $57.85 | 10.603% | $63.9838 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $32.50 | 9.326% | $35.531 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $248.47 | 8.309% | $269.1154 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $35.37 | 12.406% | $39.758 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $713.38 | $772.5744 | $772.57 | $772.60 | $772.50 | |