| 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 | $27.25 | 7.596% | $29.3199 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $161.99 | 13.740% | $184.2474 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $14.50 | 12.173% | $16.2651 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $153.90 | 8.728% | $167.3324 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $85.26 | 6.481% | $90.7857 | $90.79 | $90.80 | $90.80 |
| Purchase #6 | $30.62 | 9.166% | $33.4266 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $220.54 | 6.836% | $235.6161 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $694.06 | $756.9932 | $757.01 | $757.00 | $756.90 | |