| 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 | $105.54 | 4.808% | $110.6144 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $189.76 | 12.440% | $213.3661 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $107.88 | 10.499% | $119.2063 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $45.64 | 3.447% | $47.2132 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $216.81 | 11.538% | $241.8255 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $15.95 | 4.509% | $16.6692 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $197.99 | 7.262% | $212.368 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $879.57 | $961.2627 | $961.27 | $961.20 | $961.30 | |