| 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 | $40.93 | 5.323% | $43.1087 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $237.58 | 11.405% | $264.676 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $62.62 | 11.511% | $69.8282 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $135.50 | 13.147% | $153.3142 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $72.28 | 8.307% | $78.2843 | $78.28 | $78.30 | $78.30 |
| Purchase #6 | $17.34 | 5.724% | $18.3325 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $249.66 | 13.589% | $283.5863 | $283.59 | $283.60 | $283.60 |
| 7 purchase totals = | $815.91 | $911.1302 | $911.13 | $911.20 | $911.10 | |