| 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 | $67.81 | 4.485% | $70.8513 | $70.85 | $70.85 | $70.90 |
| Purchase #2 | $203.88 | 8.564% | $221.3403 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $68.83 | 9.807% | $75.5802 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $203.45 | 7.331% | $218.3649 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $48.56 | 12.165% | $54.4673 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $73.48 | 7.282% | $78.8308 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $221.70 | 11.462% | $247.1113 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $887.71 | $966.5461 | $966.54 | $966.55 | $966.60 | |