| 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 | $64.61 | 6.460% | $68.7838 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $21.76 | 11.725% | $24.3114 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $209.73 | 3.127% | $216.2883 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $43.32 | 9.865% | $47.5935 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $60.50 | 6.467% | $64.4125 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $163.85 | 6.333% | $174.2266 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $66.67 | 4.439% | $69.6295 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $630.44 | $665.2456 | $665.24 | $665.30 | $665.20 | |