| 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 | $128.73 | 8.397% | $139.5395 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $73.59 | 7.692% | $79.2505 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $152.68 | 9.771% | $167.5984 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $246.63 | 6.753% | $263.2849 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $175.97 | 4.834% | $184.4764 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $34.33 | 4.384% | $35.835 | $35.84 | $35.85 | $35.80 |
| Purchase #7 | $141.33 | 9.431% | $154.6588 | $154.66 | $154.65 | $154.70 |
| 7 purchase totals = | $953.26 | $1,024.6435 | $1,024.65 | $1,024.70 | $1,024.70 | |