| 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 | $74.98 | 12.410% | $84.285 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $26.95 | 9.327% | $29.4636 | $29.46 | $29.45 | $29.50 |
| Purchase #3 | $40.53 | 8.116% | $43.8194 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $193.35 | 7.611% | $208.0659 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $48.75 | 12.306% | $54.7492 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $115.42 | 6.434% | $122.8461 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $66.81 | 4.185% | $69.606 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $566.79 | $612.8352 | $612.85 | $612.80 | $612.80 | |