| 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 | $89.53 | 10.162% | $98.628 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $145.62 | 12.594% | $163.9594 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $135.83 | 13.106% | $153.6319 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $56.85 | 11.570% | $63.4275 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $157.72 | 13.741% | $179.3923 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $100.55 | 7.846% | $108.4392 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $18.61 | 12.182% | $20.8771 | $20.88 | $20.90 | $20.90 |
| 7 purchase totals = | $704.71 | $788.3554 | $788.36 | $788.45 | $788.30 | |