| 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 | $31.88 | 10.851% | $35.3393 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $134.65 | 6.372% | $143.2299 | $143.23 | $143.25 | $143.20 |
| Purchase #3 | $214.86 | 12.336% | $241.3651 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $65.97 | 6.574% | $70.3069 | $70.31 | $70.30 | $70.30 |
| Purchase #5 | $249.98 | 13.346% | $283.3423 | $283.34 | $283.35 | $283.30 |
| Purchase #6 | $34.83 | 4.591% | $36.429 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $59.43 | 6.369% | $63.2151 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $791.60 | $873.2276 | $873.24 | $873.25 | $873.10 | |