| 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 | $92.40 | 4.533% | $96.5885 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $46.31 | 8.538% | $50.2639 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $61.95 | 9.455% | $67.8074 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $76.45 | 5.669% | $80.784 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $129.99 | 10.182% | $143.2256 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $77.50 | 13.854% | $88.2369 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $81.92 | 12.531% | $92.1854 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $566.52 | $619.0917 | $619.10 | $619.15 | $619.10 | |