| 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 | $196.49 | 9.697% | $215.5436 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $56.45 | 13.429% | $64.0307 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $137.64 | 13.287% | $155.9282 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $88.81 | 7.203% | $95.207 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $66.76 | 9.131% | $72.8559 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $87.68 | 5.134% | $92.1815 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $73.88 | 5.404% | $77.8725 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $707.71 | $773.6194 | $773.62 | $773.65 | $773.60 | |