| 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 | $226.91 | 13.582% | $257.7289 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $149.73 | 4.654% | $156.6984 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $66.80 | 3.292% | $68.9991 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $94.85 | 13.447% | $107.6045 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $14.81 | 7.423% | $15.9093 | $15.91 | $15.90 | $15.90 |
| Purchase #6 | $78.77 | 8.234% | $85.2559 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $14.86 | 13.103% | $16.8071 | $16.81 | $16.80 | $16.80 |
| 7 purchase totals = | $646.73 | $709.0032 | $709.01 | $709.00 | $709.00 | |