| 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 | $186.43 | 5.697% | $197.0509 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $72.58 | 4.445% | $75.8062 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $194.81 | 6.317% | $207.1161 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $248.57 | 4.109% | $258.7837 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $22.85 | 11.461% | $25.4688 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $95.58 | 8.375% | $103.5848 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $7.71 | 6.723% | $8.2283 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $828.53 | $876.0388 | $876.04 | $876.05 | $876.10 | |