| 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 | $198.75 | 6.411% | $211.4919 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $169.33 | 7.834% | $182.5953 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $209.72 | 10.736% | $232.2355 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $151.68 | 3.442% | $156.9008 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $14.74 | 6.300% | $15.6686 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $65.57 | 11.821% | $73.321 | $73.32 | $73.30 | $73.30 |
| Purchase #7 | $41.56 | 8.131% | $44.9392 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $851.35 | $917.1523 | $917.16 | $917.15 | $917.10 | |