| 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 | $90.55 | 12.279% | $101.6686 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $5.86 | 7.183% | $6.2809 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $160.99 | 9.349% | $176.041 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $142.61 | 12.821% | $160.894 | $160.89 | $160.90 | $160.90 |
| Purchase #5 | $89.70 | 4.687% | $93.9042 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $245.69 | 10.384% | $271.2024 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $209.33 | 5.865% | $221.6072 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $944.73 | $1,031.5983 | $1,031.59 | $1,031.60 | $1,031.60 | |