| 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 | $80.59 | 5.457% | $84.9878 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $186.48 | 8.838% | $202.9611 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $137.41 | 9.308% | $150.2001 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $92.34 | 9.764% | $101.3561 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $63.52 | 4.601% | $66.4426 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $101.54 | 9.423% | $111.1081 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $26.74 | 6.349% | $28.4377 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $688.62 | $745.4935 | $745.50 | $745.50 | $745.50 | |