| 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 | $54.61 | 3.467% | $56.5033 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $71.36 | 6.221% | $75.7993 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $180.54 | 7.268% | $193.6616 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $223.42 | 12.578% | $251.5218 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $162.93 | 11.415% | $181.5285 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $74.25 | 10.704% | $82.1977 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $158.42 | 13.124% | $179.211 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $925.53 | $1,020.4232 | $1,020.42 | $1,020.40 | $1,020.40 | |