| 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 | $91.78 | 11.517% | $102.3503 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $44.43 | 6.705% | $47.409 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $50.48 | 8.467% | $54.7541 | $54.75 | $54.75 | $54.80 |
| Purchase #4 | $23.70 | 11.445% | $26.4125 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $66.58 | 5.111% | $69.9829 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $147.82 | 5.264% | $155.6012 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $71.82 | 8.197% | $77.7071 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $496.61 | $534.2171 | $534.21 | $534.20 | $534.30 | |