| 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 | $202.87 | 3.821% | $210.6217 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $11.53 | 11.782% | $12.8885 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $21.66 | 4.207% | $22.5712 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $178.42 | 5.555% | $188.3312 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $207.86 | 9.597% | $227.8083 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $6.92 | 3.405% | $7.1556 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $80.46 | 8.746% | $87.497 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $709.72 | $756.8735 | $756.88 | $756.85 | $756.90 | |