| 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 | $87.72 | 5.306% | $92.3744 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $174.35 | 13.778% | $198.3719 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $220.47 | 11.241% | $245.253 | $245.25 | $245.25 | $245.30 |
| Purchase #4 | $101.98 | 7.397% | $109.5235 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $39.40 | 3.335% | $40.714 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $234.30 | 10.805% | $259.6161 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $30.65 | 13.454% | $34.7737 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $888.87 | $980.6266 | $980.61 | $980.50 | $980.70 | |