| 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 | $87.75 | 9.586% | $96.1617 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $52.32 | 8.635% | $56.8378 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $85.69 | 8.211% | $92.726 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $224.61 | 11.306% | $250.0044 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $108.53 | 4.374% | $113.2771 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $40.44 | 7.160% | $43.3355 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $215.96 | 8.124% | $233.5046 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $815.30 | $885.8471 | $885.85 | $885.90 | $885.80 | |