| 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 | $44.61 | 5.404% | $47.0207 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $169.55 | 5.625% | $179.0872 | $179.09 | $179.10 | $179.10 |
| Purchase #3 | $165.69 | 6.205% | $175.9711 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $11.61 | 8.787% | $12.6302 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $242.95 | 4.793% | $254.5946 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $209.42 | 5.196% | $220.3015 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $204.26 | 5.668% | $215.8375 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $1,048.09 | $1,105.4428 | $1,105.44 | $1,105.45 | $1,105.40 | |