| 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 | $82.40 | 11.131% | $91.5719 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $160.54 | 4.339% | $167.5058 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $112.72 | 4.169% | $117.4193 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $91.51 | 13.464% | $103.8309 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $14.74 | 8.110% | $15.9354 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $69.81 | 6.383% | $74.266 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $79.52 | 8.327% | $86.1416 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $611.24 | $656.6709 | $656.68 | $656.65 | $656.60 | |