| 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 | $61.41 | 13.464% | $69.6782 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $107.88 | 9.758% | $118.4069 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $20.72 | 7.599% | $22.2945 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $102.67 | 8.721% | $111.6239 | $111.62 | $111.60 | $111.60 |
| Purchase #5 | $173.55 | 13.672% | $197.2778 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $39.31 | 8.755% | $42.7516 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $109.52 | 13.604% | $124.4191 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $615.06 | $686.4520 | $686.45 | $686.45 | $686.50 | |