| 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 | $196.60 | 10.704% | $217.6441 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $44.67 | 7.247% | $47.9072 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $96.95 | 7.700% | $104.4152 | $104.42 | $104.40 | $104.40 |
| Purchase #4 | $231.30 | 7.787% | $249.3113 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $113.58 | 11.461% | $126.5974 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $138.67 | 10.809% | $153.6588 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $57.33 | 8.307% | $62.0924 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $879.10 | $961.6264 | $961.63 | $961.60 | $961.60 | |