| 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 | $178.53 | 13.555% | $202.7297 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $104.67 | 5.700% | $110.6362 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $133.93 | 11.628% | $149.5034 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $149.71 | 8.123% | $161.8709 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $6.82 | 12.324% | $7.6605 | $7.66 | $7.65 | $7.70 |
| Purchase #6 | $91.78 | 4.699% | $96.0927 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $76.33 | 10.179% | $84.0996 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $741.77 | $812.5930 | $812.59 | $812.60 | $812.60 | |