| 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 | $74.90 | 12.232% | $84.0618 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $32.42 | 12.131% | $36.3529 | $36.35 | $36.35 | $36.40 |
| Purchase #3 | $53.65 | 8.262% | $58.0826 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $161.69 | 10.658% | $178.9229 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $150.41 | 12.795% | $169.655 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $176.76 | 12.124% | $198.1904 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $101.93 | 11.390% | $113.5398 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $751.76 | $838.8054 | $838.80 | $838.80 | $838.90 | |