| 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 | $35.32 | 11.164% | $39.2631 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $169.58 | 3.340% | $175.244 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $41.92 | 4.466% | $43.7921 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $203.84 | 11.644% | $227.5751 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $69.42 | 4.256% | $72.3745 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $210.26 | 11.193% | $233.7944 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $109.65 | 8.552% | $119.0273 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $839.99 | $911.0705 | $911.06 | $911.10 | $911.10 | |