| 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 | $69.38 | 3.209% | $71.6064 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $192.31 | 7.260% | $206.2717 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $5.28 | 10.614% | $5.8404 | $5.84 | $5.85 | $5.80 |
| Purchase #4 | $75.55 | 9.794% | $82.9494 | $82.95 | $82.95 | $82.90 |
| Purchase #5 | $223.39 | 8.123% | $241.536 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $157.87 | 8.322% | $171.0079 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $132.89 | 7.688% | $143.1066 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $856.67 | $922.3184 | $922.33 | $922.30 | $922.20 | |