| 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 | $105.91 | 8.457% | $114.8668 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $195.43 | 5.325% | $205.8366 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $134.54 | 5.330% | $141.711 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $161.40 | 13.720% | $183.5441 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $7.25 | 8.630% | $7.8757 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $46.39 | 4.690% | $48.5657 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $76.34 | 10.473% | $84.3351 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $727.26 | $786.7350 | $786.75 | $786.75 | $786.70 | |