| 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 | $23.61 | 12.559% | $26.5752 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $185.99 | 7.782% | $200.4637 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $189.29 | 3.303% | $195.5422 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $39.90 | 11.481% | $44.4809 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $8.71 | 9.755% | $9.5597 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $175.56 | 6.392% | $186.7818 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $38.96 | 3.345% | $40.2632 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $662.02 | $703.6667 | $703.66 | $703.70 | $703.80 | |