| 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 | $218.39 | 9.585% | $239.3227 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $54.86 | 10.496% | $60.6181 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $129.66 | 11.550% | $144.6357 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $68.76 | 7.192% | $73.7052 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $109.25 | 5.213% | $114.9452 | $114.95 | $114.95 | $114.90 |
| Purchase #6 | $34.65 | 9.419% | $37.9137 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $43.51 | 11.341% | $48.4445 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $659.08 | $719.5851 | $719.59 | $719.55 | $719.40 | |