| 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 | $61.74 | 11.319% | $68.7284 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $94.96 | 12.565% | $106.8917 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $85.80 | 10.721% | $94.9986 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $137.68 | 8.528% | $149.4214 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $213.73 | 8.772% | $232.4784 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $109.58 | 12.323% | $123.0835 | $123.08 | $123.10 | $123.10 |
| Purchase #7 | $141.37 | 4.128% | $147.2058 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $844.86 | $922.8078 | $922.81 | $922.85 | $922.80 | |