| 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 | $75.60 | 11.672% | $84.424 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $175.25 | 6.555% | $186.7376 | $186.74 | $186.75 | $186.70 |
| Purchase #3 | $135.87 | 4.259% | $141.6567 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $44.43 | 3.115% | $45.814 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $55.99 | 4.440% | $58.476 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $233.63 | 5.629% | $246.781 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $235.67 | 10.493% | $260.3989 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $956.44 | $1,024.2882 | $1,024.29 | $1,024.30 | $1,024.30 | |