| 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 | $76.99 | 10.102% | $84.7675 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $242.62 | 11.775% | $271.1885 | $271.19 | $271.20 | $271.20 |
| Purchase #3 | $183.69 | 6.426% | $195.4939 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $179.44 | 11.746% | $200.517 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $128.92 | 8.307% | $139.6294 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $105.93 | 8.622% | $115.0633 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $80.44 | 13.779% | $91.5238 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $998.03 | $1,098.1834 | $1,098.18 | $1,098.15 | $1,098.20 | |