| 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 | $34.57 | 8.282% | $37.4331 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $178.97 | 8.799% | $194.7176 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $174.79 | 9.296% | $191.0385 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $24.60 | 9.552% | $26.9498 | $26.95 | $26.95 | $26.90 |
| Purchase #5 | $94.61 | 9.595% | $103.6878 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $247.98 | 4.791% | $259.8607 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $31.73 | 10.805% | $35.1584 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $787.25 | $848.8459 | $848.85 | $848.85 | $848.80 | |