| 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 | $129.97 | 12.647% | $146.4073 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $246.67 | 4.813% | $258.5422 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $142.71 | 12.258% | $160.2034 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $65.48 | 6.239% | $69.5653 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $10.26 | 13.856% | $11.6816 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $192.59 | 13.665% | $218.9074 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $102.62 | 8.830% | $111.6813 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $890.30 | $976.9885 | $976.99 | $977.00 | $977.00 | |