| 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 | $68.74 | 7.242% | $73.7182 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $137.87 | 4.234% | $143.7074 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $210.53 | 11.229% | $234.1704 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $85.57 | 13.701% | $97.2939 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $81.52 | 8.191% | $88.1973 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $159.65 | 12.116% | $178.9932 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $183.97 | 5.133% | $193.4132 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $927.85 | $1,009.4936 | $1,009.49 | $1,009.45 | $1,009.50 | |