| 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 | $203.47 | 12.698% | $229.3066 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $100.75 | 5.170% | $105.9588 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $128.35 | 5.814% | $135.8123 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $171.55 | 8.667% | $186.4182 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $44.66 | 9.873% | $49.0693 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $11.98 | 9.150% | $13.0762 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $14.81 | 8.772% | $16.1091 | $16.11 | $16.10 | $16.10 |
| 7 purchase totals = | $675.57 | $735.7505 | $735.76 | $735.70 | $735.80 | |