| 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 | $39.36 | 11.355% | $43.8293 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $201.86 | 8.674% | $219.3693 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $177.71 | 6.687% | $189.5935 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $59.36 | 6.736% | $63.3585 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $206.82 | 10.749% | $229.0511 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $8.40 | 8.814% | $9.1404 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $112.27 | 9.180% | $122.5764 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $805.78 | $876.9185 | $876.92 | $876.95 | $877.00 | |