| 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 | $115.86 | 7.756% | $124.8461 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $245.92 | 3.659% | $254.9182 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $53.67 | 12.670% | $60.47 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $141.68 | 7.323% | $152.0552 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $183.55 | 9.643% | $201.2497 | $201.25 | $201.25 | $201.20 |
| Purchase #6 | $83.91 | 12.558% | $94.4474 | $94.45 | $94.45 | $94.40 |
| Purchase #7 | $68.60 | 9.167% | $74.8886 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $893.19 | $962.8752 | $962.89 | $962.85 | $962.80 | |