| 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 | $172.30 | 6.118% | $182.8413 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $79.46 | 5.543% | $83.8645 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $103.90 | 9.388% | $113.6541 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $57.61 | 12.552% | $64.8412 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $22.91 | 11.808% | $25.6152 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $132.41 | 6.197% | $140.6154 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $138.95 | 4.302% | $144.9276 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $707.54 | $756.3593 | $756.36 | $756.35 | $756.30 | |