| 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 | $90.72 | 6.583% | $96.6921 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $129.78 | 12.182% | $145.5898 | $145.59 | $145.60 | $145.60 |
| Purchase #3 | $184.28 | 5.554% | $194.5149 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $211.78 | 6.186% | $224.8807 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $208.26 | 8.773% | $226.5306 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $238.65 | 10.408% | $263.4887 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $208.51 | 8.651% | $226.5482 | $226.55 | $226.55 | $226.50 |
| 7 purchase totals = | $1,271.98 | $1,378.2450 | $1,378.24 | $1,378.30 | $1,378.20 | |