| 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 | $122.91 | 10.472% | $135.7811 | $135.78 | $135.80 | $135.80 |
| Purchase #2 | $72.33 | 6.146% | $76.7754 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $173.64 | 9.449% | $190.0472 | $190.05 | $190.05 | $190.00 |
| Purchase #4 | $210.33 | 10.648% | $232.7259 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $195.84 | 5.673% | $206.95 | $206.95 | $206.95 | $207.00 |
| Purchase #6 | $141.33 | 3.308% | $146.0052 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $34.99 | 5.233% | $36.821 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $951.37 | $1,025.1058 | $1,025.12 | $1,025.15 | $1,025.10 | |