| 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 | $118.82 | 10.756% | $131.6003 | $131.60 | $131.60 | $131.60 |
| Purchase #2 | $225.83 | 13.432% | $256.1635 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $178.87 | 8.311% | $193.7359 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $35.38 | 10.856% | $39.2209 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $51.64 | 5.745% | $54.6067 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $60.79 | 4.352% | $63.4356 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $5.61 | 12.281% | $6.299 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $676.94 | $745.0619 | $745.07 | $745.05 | $745.00 | |