| 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 | $56.85 | 12.487% | $63.9489 | $63.95 | $63.95 | $63.90 |
| Purchase #2 | $23.81 | 7.614% | $25.6229 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $193.49 | 10.261% | $213.344 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $190.49 | 11.860% | $213.0821 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $181.63 | 12.549% | $204.4227 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $117.44 | 6.341% | $124.8869 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $145.45 | 5.783% | $153.8614 | $153.86 | $153.85 | $153.90 |
| 7 purchase totals = | $909.16 | $999.1689 | $999.16 | $999.15 | $999.10 | |