| 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 | $82.52 | 12.710% | $93.0083 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $135.73 | 11.817% | $151.7692 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $177.91 | 6.624% | $189.6948 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $104.39 | 9.458% | $114.2632 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $116.43 | 5.177% | $122.4576 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $137.35 | 13.121% | $155.3717 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $21.88 | 13.106% | $24.7476 | $24.75 | $24.75 | $24.70 |
| 7 purchase totals = | $776.21 | $851.3124 | $851.31 | $851.25 | $851.40 | |