| 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 | $144.67 | 11.142% | $160.7891 | $160.79 | $160.80 | $160.80 |
| Purchase #2 | $229.64 | 5.270% | $241.742 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $73.57 | 13.641% | $83.6057 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $181.57 | 12.134% | $203.6017 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $189.79 | 6.441% | $202.0144 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $24.78 | 5.348% | $26.1052 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $44.71 | 8.365% | $48.45 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $888.73 | $966.3081 | $966.31 | $966.30 | $966.30 | |