| 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 | $133.94 | 10.460% | $147.9501 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $54.50 | 3.258% | $56.2756 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $149.29 | 7.390% | $160.3225 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $112.78 | 3.347% | $116.5547 | $116.55 | $116.55 | $116.60 |
| Purchase #5 | $77.60 | 10.626% | $85.8458 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $153.93 | 11.134% | $171.0686 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $79.26 | 6.245% | $84.2098 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $761.30 | $822.2271 | $822.23 | $822.20 | $822.30 | |