| 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 | $74.33 | 13.348% | $84.2516 | $84.25 | $84.25 | $84.30 |
| Purchase #2 | $133.27 | 8.388% | $144.4487 | $144.45 | $144.45 | $144.40 |
| Purchase #3 | $61.55 | 9.106% | $67.1547 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $248.85 | 8.682% | $270.4552 | $270.46 | $270.45 | $270.50 |
| Purchase #5 | $161.53 | 13.262% | $182.9521 | $182.95 | $182.95 | $183.00 |
| Purchase #6 | $70.56 | 11.849% | $78.9207 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $16.63 | 7.290% | $17.8423 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $766.72 | $846.0253 | $846.02 | $846.00 | $846.10 | |