| 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 | $45.36 | 7.446% | $48.7375 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $196.43 | 6.693% | $209.5771 | $209.58 | $209.60 | $209.60 |
| Purchase #3 | $115.26 | 6.385% | $122.6194 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $71.52 | 9.540% | $78.343 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $98.60 | 11.336% | $109.7773 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $135.51 | 4.241% | $141.257 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $25.89 | 13.713% | $29.4403 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $688.57 | $739.7516 | $739.76 | $739.80 | $739.70 | |