| 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 | $62.75 | 10.495% | $69.3356 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $210.37 | 13.481% | $238.73 | $238.73 | $238.75 | $238.70 |
| Purchase #3 | $220.57 | 13.542% | $250.4396 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $79.90 | 8.246% | $86.4886 | $86.49 | $86.50 | $86.50 |
| Purchase #5 | $170.72 | 6.162% | $181.2398 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $209.70 | 10.484% | $231.6849 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $44.64 | 7.251% | $47.8768 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $998.65 | $1,105.7953 | $1,105.80 | $1,105.90 | $1,105.70 | |