| 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 | $134.52 | 8.541% | $146.0094 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $40.35 | 3.268% | $41.6686 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $91.42 | 4.403% | $95.4452 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $123.71 | 7.492% | $132.9784 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $107.66 | 3.117% | $111.0158 | $111.02 | $111.00 | $111.00 |
| Purchase #6 | $202.76 | 3.873% | $210.6129 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $161.46 | 13.263% | $182.8744 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $861.88 | $920.6047 | $920.61 | $920.55 | $920.60 | |