| 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 | $77.45 | 13.527% | $87.9267 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $143.72 | 10.473% | $158.7718 | $158.77 | $158.75 | $158.80 |
| Purchase #3 | $121.77 | 6.486% | $129.668 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $244.54 | 12.674% | $275.533 | $275.53 | $275.55 | $275.50 |
| Purchase #5 | $167.33 | 12.247% | $187.8229 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $38.58 | 4.728% | $40.4041 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $163.98 | 3.823% | $170.249 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $957.37 | $1,050.3755 | $1,050.37 | $1,050.35 | $1,050.30 | |