| 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 | $133.54 | 5.741% | $141.2065 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $69.52 | 11.461% | $77.4877 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $118.31 | 11.230% | $131.5962 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $229.30 | 3.334% | $236.9449 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $230.41 | 6.319% | $244.9696 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $91.98 | 5.302% | $96.8568 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $43.72 | 8.267% | $47.3343 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $916.78 | $976.3960 | $976.40 | $976.40 | $976.40 | |