| 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 | $59.59 | 11.841% | $66.6461 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $193.48 | 10.186% | $213.1879 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $114.66 | 9.400% | $125.438 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $132.33 | 4.692% | $138.5389 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $35.91 | 8.233% | $38.8665 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $185.44 | 9.211% | $202.5209 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $51.49 | 10.320% | $56.8038 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $772.90 | $842.0021 | $842.01 | $842.00 | $841.90 | |