| 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 | $71.57 | 13.561% | $81.2756 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $64.70 | 9.739% | $71.0011 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $156.76 | 8.831% | $170.6035 | $170.60 | $170.60 | $170.60 |
| Purchase #4 | $233.80 | 7.244% | $250.7365 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $161.43 | 5.552% | $170.3926 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $50.53 | 11.647% | $56.4152 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $54.26 | 11.130% | $60.2991 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $793.05 | $860.7236 | $860.73 | $860.75 | $860.70 | |