| 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 | $186.96 | 7.342% | $200.6866 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $52.51 | 13.508% | $59.6031 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $235.44 | 10.230% | $259.5255 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $67.30 | 13.842% | $76.6157 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $203.54 | 3.745% | $211.1626 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $225.76 | 8.389% | $244.699 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $69.29 | 9.272% | $75.7146 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $1,040.80 | $1,128.0071 | $1,128.01 | $1,128.00 | $1,128.00 | |