| 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 | $165.35 | 6.824% | $176.6335 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $91.69 | 13.193% | $103.7867 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $132.52 | 5.202% | $139.4137 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $146.40 | 11.362% | $163.034 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $56.37 | 11.673% | $62.9501 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $128.79 | 13.551% | $146.2423 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $245.41 | 3.196% | $253.2533 | $253.25 | $253.25 | $253.30 |
| 7 purchase totals = | $966.53 | $1,045.3136 | $1,045.30 | $1,045.35 | $1,045.30 | |