| 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 | $23.81 | 12.288% | $26.7358 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $231.73 | 5.683% | $244.8992 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $190.31 | 11.756% | $212.6828 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $207.60 | 5.548% | $219.1176 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $77.95 | 7.846% | $84.066 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $101.68 | 12.773% | $114.6676 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $165.43 | 9.226% | $180.6926 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $998.51 | $1,082.8616 | $1,082.87 | $1,082.85 | $1,082.90 | |