| 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 | $49.61 | 9.640% | $54.3924 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $117.71 | 9.461% | $128.8465 | $128.85 | $128.85 | $128.80 |
| Purchase #3 | $242.63 | 9.709% | $266.1869 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $242.97 | 9.459% | $265.9525 | $265.95 | $265.95 | $266.00 |
| Purchase #5 | $109.62 | 3.323% | $113.2627 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $92.57 | 4.181% | $96.4404 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $139.88 | 7.634% | $150.5584 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $994.99 | $1,075.6398 | $1,075.64 | $1,075.65 | $1,075.70 | |