| 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 | $217.53 | 5.398% | $229.2723 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $25.26 | 3.482% | $26.1396 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $200.92 | 6.463% | $213.9055 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $112.86 | 9.483% | $123.5625 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $32.79 | 8.817% | $35.6811 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $134.97 | 10.431% | $149.0487 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $98.57 | 9.271% | $107.7084 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $822.90 | $885.3181 | $885.32 | $885.30 | $885.30 | |