| 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 | $76.76 | 6.182% | $81.5053 | $81.51 | $81.50 | $81.50 |
| Purchase #2 | $230.54 | 11.598% | $257.278 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $68.73 | 5.814% | $72.726 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $205.51 | 6.521% | $218.9113 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $92.49 | 8.625% | $100.4673 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $229.60 | 10.204% | $253.0284 | $253.03 | $253.05 | $253.00 |
| Purchase #7 | $194.75 | 12.312% | $218.7276 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $1,098.38 | $1,202.6439 | $1,202.66 | $1,202.70 | $1,202.60 | |