| 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 | $22.77 | 8.206% | $24.6385 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $239.36 | 6.745% | $255.5048 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $6.77 | 5.765% | $7.1603 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $239.37 | 8.181% | $258.9529 | $258.95 | $258.95 | $259.00 |
| Purchase #5 | $25.92 | 4.544% | $27.0978 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $32.61 | 10.571% | $36.0572 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $18.46 | 7.169% | $19.7834 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $585.26 | $629.1949 | $629.19 | $629.20 | $629.30 | |