| 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 | $45.89 | 12.142% | $51.462 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $169.66 | 8.367% | $183.8555 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $27.93 | 4.217% | $29.1078 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $242.62 | 4.342% | $253.1546 | $253.15 | $253.15 | $253.20 |
| Purchase #5 | $140.62 | 8.654% | $152.7893 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $23.47 | 8.491% | $25.4628 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $119.82 | 8.525% | $130.0347 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $770.01 | $825.8667 | $825.86 | $825.85 | $826.00 | |