| 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 | $81.65 | 12.288% | $91.6832 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $215.75 | 12.258% | $242.1966 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $46.66 | 13.169% | $52.8047 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $249.62 | 11.729% | $278.8979 | $278.90 | $278.90 | $278.90 |
| Purchase #5 | $88.39 | 3.197% | $91.2158 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $165.57 | 11.682% | $184.9119 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $115.33 | 6.726% | $123.0871 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $962.97 | $1,064.7972 | $1,064.80 | $1,064.80 | $1,064.80 | |