| 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 | $51.60 | 4.129% | $53.7306 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $34.50 | 11.163% | $38.3512 | $38.35 | $38.35 | $38.40 |
| Purchase #3 | $138.67 | 13.649% | $157.5971 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $208.98 | 3.598% | $216.4991 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $46.29 | 3.816% | $48.0564 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $142.34 | 4.712% | $149.0471 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $153.80 | 12.629% | $173.2234 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $776.18 | $836.5049 | $836.51 | $836.50 | $836.50 | |