| 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 | $64.77 | 6.296% | $68.8479 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $75.90 | 4.790% | $79.5356 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $232.37 | 13.436% | $263.5912 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $206.43 | 8.867% | $224.7341 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $250.58 | 9.203% | $273.6409 | $273.64 | $273.65 | $273.60 |
| Purchase #6 | $240.63 | 12.165% | $269.9026 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $209.53 | 12.549% | $235.8239 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,280.21 | $1,416.0762 | $1,416.07 | $1,416.10 | $1,415.90 | |