| 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 | $46.59 | 10.715% | $51.5821 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $113.61 | 11.206% | $126.3411 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $179.58 | 10.224% | $197.9403 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $12.37 | 4.397% | $12.9139 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $14.59 | 10.761% | $16.16 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $178.49 | 3.687% | $185.0709 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $185.53 | 13.492% | $210.5617 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $730.76 | $800.5700 | $800.56 | $800.55 | $800.60 | |