| 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 | $91.70 | 4.730% | $96.0374 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $23.93 | 3.218% | $24.7001 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $85.58 | 7.505% | $92.0028 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $138.99 | 6.584% | $148.1411 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $98.59 | 10.582% | $109.0228 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $181.59 | 3.203% | $187.4063 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $20.76 | 8.687% | $22.5634 | $22.56 | $22.55 | $22.60 |
| 7 purchase totals = | $641.14 | $679.8739 | $679.87 | $679.85 | $679.80 | |