| 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 | $201.35 | 3.250% | $207.8939 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $5.79 | 4.299% | $6.0389 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $114.64 | 7.128% | $122.8115 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $63.89 | 7.470% | $68.6626 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $186.29 | 6.233% | $197.9015 | $197.90 | $197.90 | $197.90 |
| Purchase #6 | $25.59 | 5.426% | $26.9785 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $81.39 | 10.161% | $89.66 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $678.94 | $719.9469 | $719.94 | $719.95 | $720.00 | |