| 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 | $46.26 | 5.207% | $48.6688 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $117.94 | 7.247% | $126.4871 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $20.80 | 6.516% | $22.1553 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $39.77 | 3.740% | $41.2574 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $147.90 | 5.440% | $155.9458 | $155.95 | $155.95 | $155.90 |
| Purchase #6 | $184.45 | 4.812% | $193.3257 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $20.28 | 11.564% | $22.6252 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $577.40 | $610.4653 | $610.49 | $610.50 | $610.50 | |