| 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 | $6.39 | 13.757% | $7.2691 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $47.53 | 8.852% | $51.7374 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $248.35 | 10.521% | $274.4789 | $274.48 | $274.50 | $274.50 |
| Purchase #4 | $87.90 | 7.149% | $94.184 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $55.28 | 10.527% | $61.0993 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $55.54 | 9.175% | $60.6358 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $194.58 | 4.824% | $203.9665 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $695.57 | $753.3710 | $753.38 | $753.40 | $753.40 | |