| 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 | $92.29 | 11.621% | $103.015 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $11.78 | 9.755% | $12.9291 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $223.40 | 13.172% | $252.8262 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $105.34 | 6.828% | $112.5326 | $112.53 | $112.55 | $112.50 |
| Purchase #5 | $16.79 | 10.802% | $18.6037 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $227.82 | 10.560% | $251.8778 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $31.98 | 8.351% | $34.6506 | $34.65 | $34.65 | $34.70 |
| 7 purchase totals = | $709.40 | $786.4350 | $786.44 | $786.50 | $786.40 | |