| 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 | $207.58 | 7.528% | $223.2066 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $124.99 | 4.301% | $130.3658 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $103.61 | 4.631% | $108.4082 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $18.40 | 13.369% | $20.8599 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $84.94 | 3.476% | $87.8925 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $202.97 | 3.692% | $210.4637 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $45.70 | 11.377% | $50.8993 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $788.19 | $832.0960 | $832.10 | $832.05 | $832.20 | |