| 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 | $24.48 | 6.168% | $25.9899 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $127.75 | 6.530% | $136.0921 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $9.91 | 7.356% | $10.639 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $233.80 | 5.518% | $246.7011 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $39.60 | 6.164% | $42.0409 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $121.82 | 7.433% | $130.8749 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $36.29 | 6.815% | $38.7632 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $593.65 | $631.1011 | $631.09 | $631.10 | $631.10 | |