| 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 | $27.76 | 7.724% | $29.9042 | $29.90 | $29.90 | $29.90 |
| Purchase #2 | $154.29 | 6.816% | $164.8064 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $58.35 | 3.837% | $60.5889 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $85.55 | 10.512% | $94.543 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $232.47 | 10.252% | $256.3028 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $106.53 | 8.427% | $115.5073 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $115.60 | 7.422% | $124.1798 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $780.55 | $845.8324 | $845.83 | $845.85 | $845.80 | |