| 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 | $169.58 | 8.109% | $183.3312 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $7.54 | 7.380% | $8.0965 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $129.28 | 8.468% | $140.2274 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $61.49 | 13.230% | $69.6251 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $105.80 | 11.554% | $118.0241 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $24.38 | 8.457% | $26.4418 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $78.98 | 4.330% | $82.3998 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $577.05 | $628.1459 | $628.15 | $628.20 | $628.00 | |