| 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 | $25.87 | 13.406% | $29.3381 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $13.54 | 10.117% | $14.9098 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $80.34 | 4.579% | $84.0188 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $25.42 | 4.776% | $26.6341 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $175.78 | 7.484% | $188.9354 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $182.48 | 11.783% | $203.9816 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $20.31 | 3.687% | $21.0588 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $523.74 | $568.8766 | $568.88 | $568.90 | $568.80 | |