| 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 | $63.55 | 8.261% | $68.7999 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $160.25 | 5.593% | $169.2128 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $81.63 | 11.437% | $90.966 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $16.83 | 13.547% | $19.11 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $26.69 | 3.380% | $27.5921 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $62.64 | 10.265% | $69.07 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $60.73 | 8.680% | $66.0014 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $472.32 | $510.7522 | $510.75 | $510.70 | $510.80 | |