| 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 | $13.60 | 4.629% | $14.2295 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $62.71 | 3.570% | $64.9487 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $160.55 | 13.125% | $181.6222 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $6.29 | 10.790% | $6.9687 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $243.96 | 9.551% | $267.2606 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $220.52 | 6.627% | $235.1339 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $178.58 | 6.601% | $190.3681 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $886.21 | $960.5317 | $960.53 | $960.50 | $960.50 | |