| 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 | $76.54 | 6.498% | $81.5136 | $81.51 | $81.50 | $81.50 |
| Purchase #2 | $62.92 | 11.139% | $69.9287 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $25.40 | 10.236% | $27.9999 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $234.67 | 10.184% | $258.5688 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $193.50 | 8.260% | $209.4831 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $122.50 | 10.376% | $135.2106 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $158.27 | 11.702% | $176.7908 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $873.80 | $959.4955 | $959.49 | $959.50 | $959.50 | |