| 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 | $229.42 | 13.193% | $259.6874 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $29.50 | 5.294% | $31.0617 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $209.62 | 5.696% | $221.56 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $26.97 | 7.617% | $29.0243 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $34.85 | 5.333% | $36.7086 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $72.66 | 4.331% | $75.8069 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $89.78 | 13.583% | $101.9748 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $692.80 | $755.8237 | $755.82 | $755.75 | $755.90 | |