| 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 | $36.58 | 4.165% | $38.1036 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $68.95 | 7.218% | $73.9268 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $168.45 | 5.427% | $177.5918 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $90.38 | 3.561% | $93.5984 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $177.84 | 12.173% | $199.4885 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $156.39 | 10.868% | $173.3865 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $53.40 | 5.872% | $56.5356 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $751.99 | $812.6312 | $812.64 | $812.70 | $812.60 | |