| 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 | $32.57 | 7.800% | $35.1105 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $56.62 | 9.118% | $61.7826 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $92.88 | 6.775% | $99.1726 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $141.54 | 13.534% | $160.696 | $160.70 | $160.70 | $160.70 |
| Purchase #5 | $201.40 | 4.437% | $210.3361 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $145.32 | 5.294% | $153.0132 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $77.36 | 11.110% | $85.9547 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $747.69 | $806.0657 | $806.06 | $806.05 | $806.10 | |