| 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 | $56.51 | 12.752% | $63.7162 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $241.59 | 9.443% | $264.4033 | $264.40 | $264.40 | $264.40 |
| Purchase #3 | $170.46 | 7.206% | $182.7433 | $182.74 | $182.75 | $182.70 |
| Purchase #4 | $121.73 | 12.345% | $136.7576 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $236.77 | 8.277% | $256.3675 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $134.38 | 7.577% | $144.562 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $44.95 | 11.815% | $50.2608 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $1,006.39 | $1,098.8107 | $1,098.81 | $1,098.75 | $1,098.90 | |