| 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 | $34.73 | 9.247% | $37.9415 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $69.42 | 4.461% | $72.5168 | $72.52 | $72.50 | $72.50 |
| Purchase #3 | $44.48 | 9.372% | $48.6487 | $48.65 | $48.65 | $48.60 |
| Purchase #4 | $109.85 | 7.874% | $118.4996 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $200.44 | 12.718% | $225.932 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $224.58 | 5.830% | $237.673 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $237.89 | 3.750% | $246.8109 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $921.39 | $988.0225 | $988.02 | $988.00 | $987.90 | |