| 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 | $221.83 | 4.579% | $231.9876 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $70.42 | 6.821% | $75.2233 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $128.54 | 3.349% | $132.8448 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $62.28 | 4.764% | $65.247 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $12.45 | 6.814% | $13.2983 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $5.91 | 13.278% | $6.6947 | $6.69 | $6.70 | $6.70 |
| Purchase #7 | $244.29 | 9.383% | $267.2117 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $745.72 | $792.5074 | $792.50 | $792.50 | $792.40 | |