| 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 | $149.98 | 11.384% | $167.0537 | $167.05 | $167.05 | $167.10 |
| Purchase #2 | $64.81 | 6.380% | $68.9449 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $75.83 | 12.723% | $85.4779 | $85.48 | $85.50 | $85.50 |
| Purchase #4 | $140.77 | 9.403% | $154.0066 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $199.87 | 9.397% | $218.6518 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $162.46 | 6.714% | $173.3676 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $8.72 | 13.858% | $9.9284 | $9.93 | $9.95 | $9.90 |
| 7 purchase totals = | $802.44 | $877.4309 | $877.43 | $877.45 | $877.50 | |