| 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 | $48.68 | 10.611% | $53.8454 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $245.49 | 5.323% | $258.5574 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $40.34 | 5.692% | $42.6362 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $156.46 | 8.278% | $169.4118 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $201.64 | 12.464% | $226.7724 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $170.54 | 5.544% | $179.9947 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $234.28 | 9.856% | $257.3706 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $1,097.43 | $1,188.5885 | $1,188.59 | $1,188.55 | $1,188.60 | |