| 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 | $243.82 | 6.540% | $259.7658 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $209.64 | 3.783% | $217.5707 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $112.49 | 13.134% | $127.2644 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $31.92 | 11.697% | $35.6537 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $80.26 | 13.687% | $91.2452 | $91.25 | $91.25 | $91.20 |
| Purchase #6 | $88.63 | 10.591% | $98.0168 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $39.84 | 7.501% | $42.8284 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $806.60 | $872.3450 | $872.35 | $872.30 | $872.40 | |