| 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 | $94.72 | 13.508% | $107.5148 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $146.59 | 11.160% | $162.9494 | $162.95 | $162.95 | $162.90 |
| Purchase #3 | $107.74 | 3.257% | $111.2491 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $23.95 | 3.582% | $24.8079 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $181.74 | 10.295% | $200.4501 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $113.74 | 5.826% | $120.3665 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $241.71 | 9.215% | $263.9836 | $263.98 | $264.00 | $264.00 |
| 7 purchase totals = | $910.19 | $991.3214 | $991.32 | $991.30 | $991.30 | |