| 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 | $248.96 | 5.857% | $263.5416 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $243.81 | 10.482% | $269.3662 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $130.68 | 7.672% | $140.7058 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $10.99 | 8.676% | $11.9435 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $88.76 | 11.502% | $98.9692 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $198.36 | 6.425% | $211.1046 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $34.54 | 7.410% | $37.0994 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $956.10 | $1,032.7303 | $1,032.73 | $1,032.70 | $1,032.70 | |