| 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 | $53.86 | 8.138% | $58.2431 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $162.47 | 4.360% | $169.5537 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $51.65 | 4.813% | $54.1359 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $13.53 | 9.335% | $14.793 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $219.67 | 10.608% | $242.9726 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $68.63 | 11.527% | $76.541 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $83.27 | 8.474% | $90.3263 | $90.33 | $90.35 | $90.30 |
| 7 purchase totals = | $653.08 | $706.5656 | $706.56 | $706.60 | $706.50 | |