| 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 | $69.71 | 9.712% | $76.4802 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $49.52 | 10.392% | $54.6661 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $187.78 | 11.330% | $209.0555 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $206.27 | 5.271% | $217.1425 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $6.92 | 8.581% | $7.5138 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $107.76 | 9.542% | $118.0425 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $93.83 | 8.663% | $101.9585 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $721.79 | $784.8591 | $784.86 | $784.85 | $784.90 | |