| 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 | $49.66 | 3.230% | $51.264 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $93.28 | 7.506% | $100.2816 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $114.58 | 13.720% | $130.3004 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $207.79 | 13.782% | $236.4276 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $5.99 | 9.772% | $6.5753 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $131.56 | 11.178% | $146.2658 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $118.88 | 10.360% | $131.196 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $721.74 | $802.3107 | $802.32 | $802.35 | $802.40 | |