| 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 | $66.96 | 13.562% | $76.0411 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $233.44 | 4.125% | $243.0694 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $127.75 | 12.665% | $143.9295 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $123.99 | 9.790% | $136.1286 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $152.58 | 4.331% | $159.1882 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $176.80 | 7.786% | $190.5656 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $74.26 | 8.155% | $80.3159 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $955.78 | $1,029.2383 | $1,029.25 | $1,029.25 | $1,029.20 | |