| 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 | $216.98 | 3.332% | $224.2098 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $69.37 | 3.829% | $72.0262 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $88.51 | 6.354% | $94.1339 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $196.46 | 10.257% | $216.6109 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $83.29 | 13.569% | $94.5916 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $15.56 | 5.119% | $16.3565 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $7.62 | 4.388% | $7.9544 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $677.79 | $725.8833 | $725.88 | $725.90 | $725.90 | |