| 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 | $145.26 | 13.782% | $165.2797 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $73.77 | 4.292% | $76.9362 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $16.31 | 7.105% | $17.4688 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $73.54 | 11.144% | $81.7353 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $240.93 | 10.385% | $265.9506 | $265.95 | $265.95 | $266.00 |
| Purchase #6 | $40.37 | 4.167% | $42.0522 | $42.05 | $42.05 | $42.10 |
| Purchase #7 | $108.62 | 11.597% | $121.2167 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $698.80 | $770.6395 | $770.65 | $770.65 | $770.70 | |