| 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 | $96.27 | 5.167% | $101.2443 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $218.44 | 13.598% | $248.1435 | $248.14 | $248.15 | $248.10 |
| Purchase #3 | $80.97 | 3.248% | $83.5999 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $53.50 | 11.674% | $59.7456 | $59.75 | $59.75 | $59.70 |
| Purchase #5 | $110.48 | 5.204% | $116.2294 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $91.76 | 12.219% | $102.9722 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $198.43 | 4.616% | $207.5895 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $849.85 | $919.5244 | $919.52 | $919.55 | $919.40 | |