| 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 | $218.93 | 9.761% | $240.2998 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $57.51 | 9.545% | $62.9993 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $193.97 | 4.247% | $202.2079 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $35.58 | 10.123% | $39.1818 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $81.71 | 12.596% | $92.0022 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $164.27 | 8.199% | $177.7385 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $28.39 | 8.222% | $30.7242 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $780.36 | $845.1537 | $845.15 | $845.15 | $845.10 | |