| 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 | $32.69 | 9.431% | $35.773 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $61.51 | 10.572% | $68.0128 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $206.73 | 5.230% | $217.542 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $184.54 | 4.399% | $192.6579 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $118.96 | 8.615% | $129.2084 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $134.37 | 5.555% | $141.8343 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $174.33 | 4.664% | $182.4608 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $913.13 | $967.4892 | $967.48 | $967.45 | $967.50 | |