| 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 | $93.99 | 8.311% | $101.8015 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $241.28 | 7.393% | $259.1178 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $179.71 | 8.748% | $195.431 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $92.84 | 4.366% | $96.8934 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $129.46 | 13.561% | $147.0161 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $11.68 | 7.341% | $12.5374 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $89.91 | 8.720% | $97.7502 | $97.75 | $97.75 | $97.80 |
| 7 purchase totals = | $838.87 | $910.5474 | $910.55 | $910.55 | $910.50 | |