| 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 | $209.80 | 7.275% | $225.063 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $79.97 | 5.578% | $84.4307 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $174.45 | 13.301% | $197.6536 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $225.43 | 10.745% | $249.6525 | $249.65 | $249.65 | $249.70 |
| Purchase #5 | $37.84 | 9.392% | $41.3939 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $174.39 | 9.122% | $190.2979 | $190.30 | $190.30 | $190.30 |
| Purchase #7 | $50.82 | 5.722% | $53.7279 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $952.70 | $1,042.2195 | $1,042.21 | $1,042.25 | $1,042.30 | |