| 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 | $51.57 | 12.535% | $58.0343 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $247.85 | 4.319% | $258.5546 | $258.55 | $258.55 | $258.60 |
| Purchase #3 | $245.65 | 13.680% | $279.2549 | $279.25 | $279.25 | $279.30 |
| Purchase #4 | $179.88 | 3.304% | $185.8232 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $25.27 | 3.651% | $26.1926 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $247.71 | 7.266% | $265.7086 | $265.71 | $265.70 | $265.70 |
| Purchase #7 | $240.28 | 13.824% | $273.4963 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $1,238.21 | $1,347.0645 | $1,347.05 | $1,347.05 | $1,347.10 | |