| 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 | $203.52 | 8.260% | $220.3308 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $167.57 | 8.768% | $182.2625 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $239.46 | 3.805% | $248.5715 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $220.88 | 5.282% | $232.5469 | $232.55 | $232.55 | $232.50 |
| Purchase #5 | $5.48 | 4.276% | $5.7143 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $68.74 | 6.120% | $72.9469 | $72.95 | $72.95 | $72.90 |
| Purchase #7 | $21.88 | 5.359% | $23.0525 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $927.53 | $985.4254 | $985.42 | $985.40 | $985.40 | |