| 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 | $65.85 | 5.563% | $69.5132 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $68.88 | 3.270% | $71.1324 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $241.65 | 11.357% | $269.0942 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $51.30 | 6.434% | $54.6006 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $206.50 | 6.617% | $220.1641 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $215.31 | 9.625% | $236.0336 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $109.45 | 12.494% | $123.1247 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $958.94 | $1,043.6628 | $1,043.64 | $1,043.65 | $1,043.60 | |