| 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 | $36.43 | 3.105% | $37.5612 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $236.82 | 8.766% | $257.5796 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $74.97 | 13.244% | $84.899 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $153.97 | 7.479% | $165.4854 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $157.38 | 3.364% | $162.6743 | $162.67 | $162.65 | $162.70 |
| Purchase #6 | $242.39 | 4.624% | $253.5981 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $143.66 | 10.820% | $159.204 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,045.62 | $1,121.0016 | $1,121.00 | $1,121.00 | $1,121.10 | |