| 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 | $35.72 | 5.233% | $37.5892 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $245.49 | 7.172% | $263.0965 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $136.85 | 6.125% | $145.2321 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $133.65 | 3.312% | $138.0765 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $201.80 | 11.399% | $224.8032 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $59.34 | 9.117% | $64.75 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $140.73 | 9.441% | $154.0163 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $953.58 | $1,027.5638 | $1,027.57 | $1,027.60 | $1,027.60 | |