| 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 | $49.58 | 4.126% | $51.6257 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $69.44 | 5.562% | $73.3023 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $181.31 | 11.596% | $202.3347 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $85.39 | 5.728% | $90.2811 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $171.62 | 4.594% | $179.5042 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $65.50 | 6.307% | $69.6311 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $217.89 | 9.857% | $239.3674 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $840.73 | $906.0465 | $906.04 | $906.10 | $906.00 | |