| 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 | $132.74 | 13.516% | $150.6811 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $150.71 | 6.630% | $160.7021 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $39.40 | 9.169% | $43.0126 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $201.26 | 12.367% | $226.1498 | $226.15 | $226.15 | $226.10 |
| Purchase #5 | $68.97 | 9.609% | $75.5973 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $90.78 | 12.574% | $102.1947 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $31.44 | 10.477% | $34.734 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $715.30 | $793.0716 | $793.06 | $793.10 | $793.00 | |