| 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 | $150.86 | 11.874% | $168.7731 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $18.69 | 12.116% | $20.9545 | $20.95 | $20.95 | $21.00 |
| Purchase #3 | $193.31 | 3.414% | $199.9096 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $96.49 | 11.121% | $107.2207 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $50.90 | 5.863% | $53.8843 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $115.80 | 12.717% | $130.5263 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $124.86 | 6.740% | $133.2756 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $750.91 | $814.5441 | $814.54 | $814.55 | $814.60 | |