| 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 | $171.52 | 13.817% | $195.2189 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $53.48 | 13.505% | $60.7025 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $26.56 | 4.485% | $27.7512 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $90.62 | 11.343% | $100.899 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $36.67 | 5.516% | $38.6927 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $32.32 | 11.559% | $36.0559 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $176.66 | 12.618% | $198.951 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $587.83 | $658.2712 | $658.27 | $658.25 | $658.40 | |