| 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 | $118.68 | 9.500% | $129.9546 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $103.29 | 11.695% | $115.3698 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $32.77 | 3.455% | $33.9022 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $143.63 | 4.772% | $150.484 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $10.94 | 9.755% | $12.0072 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $80.36 | 9.775% | $88.2152 | $88.22 | $88.20 | $88.20 |
| Purchase #7 | $122.80 | 8.365% | $133.0722 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $612.47 | $663.0052 | $663.00 | $662.95 | $663.10 | |