| 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 | $136.56 | 4.503% | $142.7093 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $211.59 | 13.462% | $240.0742 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $81.60 | 13.353% | $92.496 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $32.43 | 7.862% | $34.9796 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $179.62 | 7.447% | $192.9963 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $225.43 | 13.867% | $256.6904 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $7.67 | 8.581% | $8.3282 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $874.90 | $968.2740 | $968.28 | $968.30 | $968.30 | |