| 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 | $44.37 | 13.774% | $50.4815 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $208.43 | 9.617% | $228.4747 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $94.59 | 4.645% | $98.9837 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $70.62 | 4.742% | $73.9688 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $190.51 | 6.425% | $202.7503 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $214.63 | 4.859% | $225.0589 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $243.89 | 13.837% | $277.6371 | $277.64 | $277.65 | $277.60 |
| 7 purchase totals = | $1,067.04 | $1,157.3550 | $1,157.35 | $1,157.35 | $1,157.50 | |