| 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 | $82.49 | 11.439% | $91.926 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $142.80 | 7.740% | $153.8527 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $23.88 | 6.420% | $25.4131 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $39.62 | 6.432% | $42.1684 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $213.68 | 6.796% | $228.2017 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $232.85 | 6.423% | $247.806 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $250.88 | 12.193% | $281.4698 | $281.47 | $281.45 | $281.50 |
| 7 purchase totals = | $986.20 | $1,070.8377 | $1,070.84 | $1,070.80 | $1,070.90 | |