| 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 | $23.75 | 13.130% | $26.8684 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $103.80 | 11.251% | $115.4785 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $36.27 | 5.721% | $38.345 | $38.35 | $38.35 | $38.30 |
| Purchase #4 | $62.93 | 11.689% | $70.2859 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $160.46 | 5.376% | $169.0863 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $53.67 | 10.185% | $59.1363 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $212.86 | 8.198% | $230.3103 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $653.74 | $709.5107 | $709.53 | $709.55 | $709.50 | |