| 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 | $71.29 | 4.309% | $74.3619 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $49.49 | 9.458% | $54.1708 | $54.17 | $54.15 | $54.20 |
| Purchase #3 | $149.88 | 8.236% | $162.2241 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $250.36 | 11.628% | $279.4719 | $279.47 | $279.45 | $279.50 |
| Purchase #5 | $216.86 | 11.634% | $242.0895 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $52.87 | 3.306% | $54.6179 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $245.92 | 12.601% | $276.9084 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $1,036.67 | $1,143.8445 | $1,143.84 | $1,143.75 | $1,143.90 | |