| 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 | $22.60 | 7.668% | $24.333 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $105.54 | 11.118% | $117.2739 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $214.73 | 13.661% | $244.0643 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $154.38 | 12.753% | $174.0681 | $174.07 | $174.05 | $174.10 |
| Purchase #5 | $6.68 | 5.120% | $7.022 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $18.25 | 11.864% | $20.4152 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $218.87 | 7.752% | $235.8368 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $741.05 | $823.0133 | $823.01 | $822.95 | $823.00 | |