| 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 | $10.66 | 10.428% | $11.7716 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $65.63 | 9.240% | $71.6942 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $167.74 | 5.283% | $176.6017 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $88.72 | 7.483% | $95.3589 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $46.72 | 11.750% | $52.2096 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $32.43 | 11.367% | $36.1163 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $170.29 | 7.473% | $183.0158 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $582.19 | $626.7681 | $626.77 | $626.70 | $626.80 | |