| 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 | $221.50 | 13.646% | $251.7259 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $78.91 | 8.114% | $85.3128 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $246.61 | 6.262% | $262.0527 | $262.05 | $262.05 | $262.10 |
| Purchase #4 | $73.91 | 13.673% | $84.0157 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $6.85 | 7.575% | $7.3689 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $38.38 | 5.853% | $40.6264 | $40.63 | $40.65 | $40.60 |
| Purchase #7 | $147.78 | 13.191% | $167.2737 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $813.94 | $898.3761 | $898.38 | $898.35 | $898.40 | |