| 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 | $104.76 | 13.115% | $118.4993 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $179.27 | 6.788% | $191.4388 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $161.77 | 9.729% | $177.5086 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $67.87 | 5.683% | $71.7271 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $16.99 | 12.144% | $19.0533 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $249.71 | 12.550% | $281.0486 | $281.05 | $281.05 | $281.00 |
| Purchase #7 | $44.57 | 13.170% | $50.4399 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $824.94 | $909.7156 | $909.72 | $909.75 | $909.60 | |