| 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 | $70.40 | 8.530% | $76.4051 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $92.51 | 8.582% | $100.4492 | $100.45 | $100.45 | $100.40 |
| Purchase #3 | $248.98 | 10.689% | $275.5935 | $275.59 | $275.60 | $275.60 |
| Purchase #4 | $124.85 | 10.253% | $137.6509 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $230.54 | 10.672% | $255.1432 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $209.90 | 10.437% | $231.8073 | $231.81 | $231.80 | $231.80 |
| Purchase #7 | $14.50 | 10.562% | $16.0315 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $991.68 | $1,093.0807 | $1,093.08 | $1,093.10 | $1,093.00 | |