| 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 | $45.77 | 7.132% | $49.0343 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $249.38 | 3.190% | $257.3352 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $108.29 | 6.261% | $115.07 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $205.97 | 5.152% | $216.5816 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $79.92 | 13.138% | $90.4199 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $41.55 | 9.210% | $45.3768 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $11.37 | 6.578% | $12.1179 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $742.25 | $785.9357 | $785.94 | $785.95 | $785.90 | |