| 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 | $8.25 | 12.763% | $9.3029 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $90.59 | 6.230% | $96.2338 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $214.50 | 7.348% | $230.2615 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $9.31 | 8.327% | $10.0852 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $240.83 | 12.810% | $271.6803 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $114.92 | 4.586% | $120.1902 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $80.88 | 5.824% | $85.5905 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $759.28 | $823.3444 | $823.34 | $823.40 | $823.40 | |