| 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 | $50.84 | 4.155% | $52.9524 | $52.95 | $52.95 | $53.00 |
| Purchase #2 | $210.63 | 4.471% | $220.0473 | $220.05 | $220.05 | $220.00 |
| Purchase #3 | $233.63 | 6.665% | $249.2014 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $164.78 | 4.539% | $172.2594 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $148.53 | 8.753% | $161.5308 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $233.60 | 3.409% | $241.5634 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $60.97 | 11.769% | $68.1456 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $1,102.98 | $1,165.7003 | $1,165.70 | $1,165.70 | $1,165.70 | |