| 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 | $34.32 | 12.149% | $38.4895 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $211.85 | 10.423% | $233.9311 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $30.59 | 13.678% | $34.7741 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $207.28 | 11.234% | $230.5658 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $93.87 | 10.677% | $103.8925 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $132.43 | 6.147% | $140.5705 | $140.57 | $140.55 | $140.60 |
| Purchase #7 | $195.99 | 6.738% | $209.1958 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $906.33 | $991.4193 | $991.42 | $991.40 | $991.50 | |