| 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 | $62.59 | 7.447% | $67.2511 | $67.25 | $67.25 | $67.30 |
| Purchase #2 | $85.71 | 8.664% | $93.1359 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $87.93 | 3.754% | $91.2309 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $7.73 | 9.142% | $8.4367 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $57.76 | 5.467% | $60.9177 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $113.70 | 3.536% | $117.7204 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $123.33 | 5.147% | $129.6778 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $538.75 | $568.3705 | $568.38 | $568.40 | $568.30 | |