| 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 | $85.50 | 10.518% | $94.4929 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $24.39 | 7.320% | $26.1753 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $213.76 | 7.636% | $230.0827 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $64.39 | 6.450% | $68.5432 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $133.64 | 8.860% | $145.4805 | $145.48 | $145.50 | $145.50 |
| Purchase #6 | $186.92 | 7.527% | $200.9895 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $71.59 | 5.566% | $75.5747 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $780.19 | $841.3388 | $841.33 | $841.40 | $841.40 | |