| 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 | $66.88 | 8.288% | $72.423 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $216.81 | 4.779% | $227.1713 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $121.31 | 7.551% | $130.4701 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $216.65 | 6.433% | $230.5871 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $246.73 | 4.138% | $256.9397 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $54.65 | 8.303% | $59.1876 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $178.35 | 8.601% | $193.6899 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $1,101.38 | $1,170.4687 | $1,170.47 | $1,170.45 | $1,170.50 | |