| 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 | $131.57 | 12.193% | $147.6123 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $53.58 | 13.676% | $60.9076 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $6.65 | 13.695% | $7.5607 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $21.28 | 12.462% | $23.9319 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $221.95 | 8.533% | $240.889 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $165.39 | 12.640% | $186.2953 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $51.42 | 9.794% | $56.4561 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $651.84 | $723.6529 | $723.66 | $723.65 | $723.70 | |