| 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 | $217.85 | 12.808% | $245.7522 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $15.55 | 3.872% | $16.1521 | $16.15 | $16.15 | $16.20 |
| Purchase #3 | $68.27 | 3.409% | $70.5973 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $58.25 | 10.165% | $64.1711 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $68.68 | 10.572% | $75.9408 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $155.26 | 4.829% | $162.7575 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $123.47 | 11.702% | $137.9185 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $707.33 | $773.2895 | $773.29 | $773.25 | $773.40 | |