| 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 | $38.86 | 11.160% | $43.1968 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $31.48 | 9.369% | $34.4294 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $193.51 | 5.677% | $204.4956 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $192.86 | 12.380% | $216.7361 | $216.74 | $216.75 | $216.70 |
| Purchase #5 | $130.66 | 11.429% | $145.5931 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $145.59 | 8.556% | $158.0467 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $59.27 | 7.529% | $63.7324 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $792.23 | $866.2301 | $866.24 | $866.30 | $866.10 | |