| 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 | $239.65 | 5.467% | $252.7517 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $34.74 | 9.593% | $38.0726 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $116.65 | 13.218% | $132.0688 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $127.46 | 8.728% | $138.5847 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $5.58 | 8.523% | $6.0556 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $99.42 | 3.464% | $102.8639 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $60.80 | 7.442% | $65.3247 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $684.30 | $735.7220 | $735.71 | $735.65 | $735.90 | |