| 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 | $33.90 | 9.250% | $37.0358 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $213.37 | 12.658% | $240.3784 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $159.70 | 8.728% | $173.6386 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $115.45 | 5.448% | $121.7397 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $81.87 | 7.358% | $87.894 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $242.44 | 11.629% | $270.6333 | $270.63 | $270.65 | $270.60 |
| Purchase #7 | $154.28 | 7.601% | $166.0068 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,001.01 | $1,097.3266 | $1,097.33 | $1,097.40 | $1,097.20 | |