| 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 | $8.95 | 9.299% | $9.7823 | $9.78 | $9.80 | $9.80 |
| Purchase #2 | $195.35 | 7.481% | $209.9641 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $154.32 | 5.215% | $162.3678 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $248.61 | 8.231% | $269.0731 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $70.46 | 12.424% | $79.214 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $215.75 | 5.572% | $227.7716 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $52.94 | 8.174% | $57.2673 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $946.38 | $1,015.4402 | $1,015.43 | $1,015.35 | $1,015.60 | |