| 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 | $69.60 | 8.619% | $75.5988 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $154.38 | 7.223% | $165.5309 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $180.36 | 7.625% | $194.1125 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $199.44 | 3.507% | $206.4344 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $220.36 | 7.604% | $237.1162 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $73.57 | 11.115% | $81.7473 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $141.82 | 6.403% | $150.9007 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $1,039.53 | $1,111.4408 | $1,111.44 | $1,111.45 | $1,111.30 | |