| 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 | $76.96 | 9.411% | $84.2027 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $197.72 | 6.163% | $209.9055 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $189.93 | 10.343% | $209.5745 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $9.53 | 7.326% | $10.2282 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $198.93 | 11.176% | $221.1624 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $139.88 | 8.497% | $151.7656 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $45.69 | 8.513% | $49.5796 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $858.64 | $936.4185 | $936.42 | $936.40 | $936.50 | |