| 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 | $134.49 | 8.216% | $145.5397 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $134.28 | 10.447% | $148.3082 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $224.62 | 7.862% | $242.2796 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $71.27 | 4.429% | $74.4265 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $5.89 | 13.803% | $6.703 | $6.70 | $6.70 | $6.70 |
| Purchase #6 | $77.85 | 3.545% | $80.6098 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $116.57 | 13.788% | $132.6427 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $764.97 | $830.5095 | $830.51 | $830.55 | $830.40 | |