| 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 | $89.51 | 10.298% | $98.7277 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $226.78 | 5.756% | $239.8335 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $35.94 | 4.214% | $37.4545 | $37.45 | $37.45 | $37.50 |
| Purchase #4 | $130.68 | 9.360% | $142.9116 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $86.34 | 8.158% | $93.3836 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $178.34 | 3.612% | $184.7816 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $154.95 | 9.297% | $169.3557 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $902.54 | $966.4482 | $966.44 | $966.50 | $966.50 | |