| 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 | $14.89 | 12.631% | $16.7708 | $16.77 | $16.75 | $16.80 |
| Purchase #2 | $53.43 | 3.638% | $55.3738 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $74.86 | 13.337% | $84.8441 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $219.84 | 10.211% | $242.2879 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $145.58 | 5.120% | $153.0337 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $10.55 | 7.199% | $11.3095 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $173.58 | 4.763% | $181.8476 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $692.73 | $745.4674 | $745.46 | $745.45 | $745.40 | |