| 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 | $50.56 | 8.214% | $54.713 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $249.34 | 13.542% | $283.1056 | $283.11 | $283.10 | $283.10 |
| Purchase #3 | $191.74 | 11.290% | $213.3874 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $47.86 | 12.365% | $53.7779 | $53.78 | $53.80 | $53.80 |
| Purchase #5 | $160.94 | 8.254% | $174.224 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $220.84 | 7.469% | $237.3345 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $9.61 | 6.721% | $10.2559 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $930.89 | $1,026.7983 | $1,026.80 | $1,026.80 | $1,026.80 | |