| 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 | $168.51 | 6.584% | $179.6047 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $177.83 | 12.137% | $199.4132 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $42.91 | 4.325% | $44.7659 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $73.27 | 9.761% | $80.4219 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $75.57 | 13.529% | $85.7939 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $117.41 | 4.117% | $122.2438 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $44.27 | 7.607% | $47.6376 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $699.77 | $759.8810 | $759.87 | $759.85 | $759.80 | |