| 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 | $49.77 | 12.399% | $55.941 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $50.26 | 11.618% | $56.0992 | $56.10 | $56.10 | $56.10 |
| Purchase #3 | $114.59 | 4.391% | $119.6216 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $227.91 | 13.785% | $259.3274 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $194.75 | 7.617% | $209.5841 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $33.36 | 3.631% | $34.5713 | $34.57 | $34.55 | $34.60 |
| Purchase #7 | $221.91 | 7.671% | $238.9327 | $238.93 | $238.95 | $238.90 |
| 7 purchase totals = | $892.55 | $974.0773 | $974.07 | $974.10 | $974.00 | |