| 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 | $211.84 | 13.726% | $240.9172 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $70.79 | 13.168% | $80.1116 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $83.88 | 8.230% | $90.7833 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $50.85 | 13.650% | $57.791 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $16.38 | 9.729% | $17.9736 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $230.94 | 10.819% | $255.9254 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $68.32 | 3.726% | $70.8656 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $733.00 | $814.3677 | $814.37 | $814.35 | $814.40 | |