| 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 | $65.99 | 10.107% | $72.6596 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $190.90 | 6.237% | $202.8064 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $150.82 | 6.563% | $160.7183 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $194.73 | 8.841% | $211.9461 | $211.95 | $211.95 | $211.90 |
| Purchase #5 | $37.94 | 10.754% | $42.0201 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $53.85 | 12.117% | $60.375 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $203.64 | 4.792% | $213.3984 | $213.40 | $213.40 | $213.40 |
| 7 purchase totals = | $897.87 | $963.9239 | $963.94 | $963.90 | $963.90 | |