| 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 | $247.29 | 7.550% | $265.9604 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $101.91 | 4.286% | $106.2779 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $176.91 | 8.811% | $192.4975 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $6.58 | 6.841% | $7.0301 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $176.97 | 13.449% | $200.7707 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $98.48 | 4.176% | $102.5925 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $25.99 | 7.436% | $27.9226 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $834.13 | $903.0517 | $903.05 | $903.05 | $903.10 | |