| 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 | $48.41 | 9.346% | $52.9344 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $185.57 | 12.550% | $208.859 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $169.35 | 7.450% | $181.9666 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $35.85 | 9.564% | $39.2787 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $59.65 | 10.706% | $66.0361 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $194.31 | 8.729% | $211.2713 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $16.61 | 9.455% | $18.1805 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $709.75 | $778.5266 | $778.53 | $778.55 | $778.60 | |