| 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 | $70.25 | 8.606% | $76.2957 | $76.30 | $76.30 | $76.30 |
| Purchase #2 | $247.69 | 8.804% | $269.4966 | $269.50 | $269.50 | $269.50 |
| Purchase #3 | $9.82 | 11.292% | $10.9289 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $87.33 | 11.312% | $97.2088 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $115.40 | 4.676% | $120.7961 | $120.80 | $120.80 | $120.80 |
| Purchase #6 | $84.97 | 12.527% | $95.6142 | $95.61 | $95.60 | $95.60 |
| Purchase #7 | $209.44 | 7.822% | $225.8224 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $824.90 | $896.1627 | $896.17 | $896.15 | $896.10 | |