| 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 | $84.78 | 8.192% | $91.7252 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $230.93 | 4.438% | $241.1787 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $194.90 | 9.304% | $213.0335 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $49.63 | 11.327% | $55.2516 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $249.45 | 6.691% | $266.1407 | $266.14 | $266.15 | $266.10 |
| Purchase #6 | $68.78 | 10.427% | $75.9517 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $59.57 | 6.706% | $63.5648 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $938.04 | $1,006.8462 | $1,006.84 | $1,006.90 | $1,006.90 | |