| 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 | $152.91 | 8.309% | $165.6153 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $77.90 | 11.421% | $86.797 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $65.47 | 6.628% | $69.8094 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $89.61 | 9.673% | $98.278 | $98.28 | $98.30 | $98.30 |
| Purchase #5 | $38.65 | 3.636% | $40.0553 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $204.57 | 10.739% | $226.5388 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $163.44 | 3.246% | $168.7453 | $168.75 | $168.75 | $168.70 |
| 7 purchase totals = | $792.55 | $855.8391 | $855.86 | $855.85 | $855.80 | |