| 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 | $249.39 | 3.824% | $258.9267 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $85.47 | 11.805% | $95.5597 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $113.61 | 3.578% | $117.675 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $12.98 | 6.468% | $13.8195 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $154.26 | 12.423% | $173.4237 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $123.36 | 12.674% | $138.9946 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $172.78 | 4.828% | $181.1218 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $911.85 | $979.5210 | $979.52 | $979.50 | $979.50 | |