| 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 | $90.55 | 7.240% | $97.1058 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $108.29 | 6.113% | $114.9098 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $194.77 | 13.223% | $220.5244 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $37.26 | 5.556% | $39.3302 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $146.46 | 12.474% | $164.7294 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $186.81 | 3.567% | $193.4735 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $18.86 | 3.176% | $19.459 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $783.00 | $849.5321 | $849.53 | $849.50 | $849.50 | |