| 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 | $54.85 | 10.848% | $60.8001 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $103.71 | 11.392% | $115.5246 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $204.54 | 11.180% | $227.4076 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $83.28 | 11.840% | $93.1404 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $68.25 | 13.744% | $77.6303 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $140.35 | 5.288% | $147.7717 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $47.47 | 12.290% | $53.3041 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $702.45 | $775.5788 | $775.57 | $775.55 | $775.50 | |