| 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 | $6.66 | 9.726% | $7.3078 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $231.90 | 5.343% | $244.2904 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $22.96 | 11.526% | $25.6064 | $25.61 | $25.60 | $25.60 |
| Purchase #4 | $195.51 | 6.322% | $207.8701 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $167.65 | 13.654% | $190.5409 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $128.87 | 6.714% | $137.5223 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $227.31 | 10.565% | $251.3253 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $980.86 | $1,064.4632 | $1,064.47 | $1,064.45 | $1,064.40 | |