| 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 | $92.76 | 9.319% | $101.4043 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $41.44 | 13.588% | $47.0709 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $65.42 | 8.863% | $71.2182 | $71.22 | $71.20 | $71.20 |
| Purchase #4 | $247.37 | 7.307% | $265.4453 | $265.45 | $265.45 | $265.40 |
| Purchase #5 | $77.36 | 5.376% | $81.5189 | $81.52 | $81.50 | $81.50 |
| Purchase #6 | $7.51 | 8.447% | $8.1444 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $78.46 | 11.430% | $87.428 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $610.32 | $662.2300 | $662.23 | $662.20 | $662.10 | |