| 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 | $124.62 | 13.376% | $141.2892 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $31.50 | 12.459% | $35.4246 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $125.45 | 7.197% | $134.4786 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $135.59 | 3.726% | $140.6421 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $111.39 | 10.353% | $122.9222 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $112.70 | 11.391% | $125.5377 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $63.76 | 12.306% | $71.6063 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $705.01 | $771.9007 | $771.90 | $771.90 | $771.80 | |