| 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 | $233.96 | 7.565% | $251.6591 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $8.41 | 13.209% | $9.5209 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $191.30 | 6.109% | $202.9865 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $161.61 | 6.709% | $172.4524 | $172.45 | $172.45 | $172.50 |
| Purchase #5 | $45.35 | 12.728% | $51.1221 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $60.89 | 9.329% | $66.5704 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $8.35 | 8.792% | $9.0841 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $709.87 | $763.3955 | $763.39 | $763.35 | $763.50 | |