| 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 | $5.41 | 13.803% | $6.1567 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $165.69 | 10.115% | $182.4495 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $35.62 | 5.665% | $37.6379 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $118.41 | 11.193% | $131.6636 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $101.61 | 11.180% | $112.97 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $134.94 | 7.303% | $144.7947 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $250.67 | 8.487% | $271.9444 | $271.94 | $271.95 | $271.90 |
| 7 purchase totals = | $812.35 | $887.6168 | $887.61 | $887.60 | $887.60 | |