| 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 | $240.82 | 7.494% | $258.8671 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $51.90 | 6.703% | $55.3789 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $128.77 | 7.564% | $138.5102 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $244.63 | 10.726% | $270.869 | $270.87 | $270.85 | $270.90 |
| Purchase #5 | $154.91 | 8.393% | $167.9116 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $107.51 | 7.674% | $115.7603 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $119.75 | 4.562% | $125.213 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $1,048.29 | $1,132.5101 | $1,132.51 | $1,132.45 | $1,132.60 | |