| 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 | $123.97 | 10.775% | $137.3278 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $182.64 | 7.112% | $195.6294 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $86.30 | 4.547% | $90.2241 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $112.83 | 7.523% | $121.3182 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $60.36 | 6.575% | $64.3287 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $5.61 | 4.711% | $5.8743 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $165.30 | 13.272% | $187.2386 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $737.01 | $801.9411 | $801.94 | $801.95 | $801.80 | |