| 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 | $250.40 | 6.738% | $267.272 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $119.82 | 7.794% | $129.1588 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $26.69 | 3.345% | $27.5828 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $129.25 | 13.771% | $147.049 | $147.05 | $147.05 | $147.00 |
| Purchase #5 | $93.44 | 3.524% | $96.7328 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $178.72 | 12.783% | $201.5658 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $24.78 | 7.701% | $26.6883 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $823.10 | $896.0495 | $896.05 | $896.05 | $896.10 | |