| 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 | $30.68 | 12.841% | $34.6196 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $7.95 | 3.815% | $8.2533 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $205.41 | 4.330% | $214.3043 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $88.59 | 6.259% | $94.1348 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $124.28 | 13.592% | $141.1721 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $145.29 | 7.830% | $156.6662 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $110.51 | 3.120% | $113.9579 | $113.96 | $113.95 | $114.00 |
| 7 purchase totals = | $712.71 | $763.1082 | $763.10 | $763.05 | $763.20 | |