| 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 | $34.62 | 12.138% | $38.8222 | $38.82 | $38.80 | $38.80 |
| Purchase #2 | $185.65 | 10.415% | $204.9854 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $72.41 | 11.583% | $80.7973 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $248.62 | 11.562% | $277.3654 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $191.58 | 11.262% | $213.1557 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $47.67 | 9.500% | $52.1987 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $98.93 | 6.517% | $105.3773 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $879.48 | $972.7020 | $972.72 | $972.70 | $972.80 | |