| 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 | $94.32 | 7.303% | $101.2082 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $11.57 | 12.784% | $13.0491 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $63.60 | 8.105% | $68.7548 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $96.39 | 12.264% | $108.2113 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $26.29 | 12.144% | $29.4827 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $178.64 | 13.565% | $202.8725 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $209.92 | 3.157% | $216.5472 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $680.73 | $740.1258 | $740.12 | $740.10 | $740.10 | |