| 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 | $69.35 | 10.544% | $76.6623 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $105.93 | 8.290% | $114.7116 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $20.61 | 8.364% | $22.3338 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $146.49 | 10.230% | $161.4759 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $199.70 | 9.698% | $219.0669 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $103.42 | 8.735% | $112.4537 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $13.93 | 5.111% | $14.642 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $659.43 | $721.3462 | $721.34 | $721.35 | $721.40 | |