| 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 | $80.77 | 6.108% | $85.7034 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $53.96 | 8.720% | $58.6653 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $112.61 | 8.710% | $122.4183 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $160.28 | 8.500% | $173.9038 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $155.28 | 10.351% | $171.353 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $190.61 | 6.359% | $202.7309 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $8.72 | 6.760% | $9.3095 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $762.23 | $824.0842 | $824.08 | $824.05 | $824.10 | |