| 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 | $159.41 | 10.251% | $175.7511 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $70.69 | 9.255% | $77.2324 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $84.44 | 9.357% | $92.3411 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $45.75 | 11.594% | $51.0543 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $226.43 | 8.759% | $246.263 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $239.61 | 11.550% | $267.285 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $91.43 | 13.419% | $103.699 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $917.76 | $1,013.6259 | $1,013.62 | $1,013.65 | $1,013.70 | |