| 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 | $64.53 | 9.412% | $70.6036 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $106.63 | 11.627% | $119.0279 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $77.67 | 3.726% | $80.564 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $6.35 | 6.700% | $6.7755 | $6.78 | $6.80 | $6.80 |
| Purchase #5 | $74.68 | 12.788% | $84.2301 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $184.69 | 12.858% | $208.4374 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $120.41 | 11.190% | $133.8839 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $634.96 | $703.5224 | $703.52 | $703.60 | $703.50 | |