| 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 | $119.75 | 7.651% | $128.9121 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $10.78 | 9.506% | $11.8047 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $158.63 | 11.541% | $176.9375 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $161.73 | 11.383% | $180.1397 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $64.87 | 9.335% | $70.9256 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $16.55 | 11.711% | $18.4882 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $178.38 | 11.204% | $198.3657 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $710.69 | $785.5735 | $785.58 | $785.60 | $785.50 | |