| 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 | $149.86 | 10.437% | $165.5009 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $23.68 | 7.502% | $25.4565 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $32.51 | 7.252% | $34.8676 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $65.99 | 4.690% | $69.0849 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $99.31 | 3.255% | $102.5425 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $244.95 | 8.557% | $265.9104 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $229.80 | 6.189% | $244.0223 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $846.10 | $907.3851 | $907.38 | $907.35 | $907.40 | |