| 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 | $9.26 | 13.320% | $10.4934 | $10.49 | $10.50 | $10.50 |
| Purchase #2 | $198.95 | 3.864% | $206.6374 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $79.55 | 13.451% | $90.2503 | $90.25 | $90.25 | $90.30 |
| Purchase #4 | $142.87 | 6.143% | $151.6465 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $152.40 | 11.149% | $169.3911 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $124.38 | 13.266% | $140.8803 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $147.58 | 5.229% | $155.297 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $854.99 | $924.5960 | $924.60 | $924.65 | $924.60 | |