| 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 | $240.25 | 8.456% | $260.5655 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $47.52 | 12.800% | $53.6026 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $240.77 | 10.588% | $266.2627 | $266.26 | $266.25 | $266.30 |
| Purchase #4 | $155.36 | 4.796% | $162.8111 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $102.74 | 6.415% | $109.3308 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $185.97 | 13.155% | $210.4344 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $216.94 | 7.416% | $233.0283 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $1,189.55 | $1,296.0354 | $1,296.03 | $1,296.05 | $1,296.00 | |