| 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 | $78.81 | 8.630% | $85.6113 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $231.90 | 3.564% | $240.1649 | $240.16 | $240.15 | $240.20 |
| Purchase #3 | $215.45 | 6.734% | $229.9584 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $74.57 | 8.517% | $80.9211 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $155.39 | 12.212% | $174.3662 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $200.38 | 3.250% | $206.8924 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $210.78 | 12.819% | $237.7999 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,167.28 | $1,255.7142 | $1,255.71 | $1,255.65 | $1,255.80 | |