| 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 | $117.85 | 5.725% | $124.5969 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $80.33 | 9.594% | $88.0369 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $134.62 | 11.207% | $149.7069 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $246.47 | 5.140% | $259.1386 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $81.55 | 9.665% | $89.4318 | $89.43 | $89.45 | $89.40 |
| Purchase #6 | $49.45 | 8.689% | $53.7467 | $53.75 | $53.75 | $53.70 |
| Purchase #7 | $75.70 | 7.826% | $81.6243 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $785.97 | $846.2821 | $846.29 | $846.30 | $846.10 | |