| 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 | $92.95 | 9.267% | $101.5637 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $8.73 | 11.654% | $9.7474 | $9.75 | $9.75 | $9.70 |
| Purchase #3 | $22.78 | 4.130% | $23.7208 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $31.84 | 13.409% | $36.1094 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $193.36 | 6.193% | $205.3348 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $125.66 | 7.583% | $135.1888 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $6.32 | 7.695% | $6.8063 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $481.64 | $518.4712 | $518.47 | $518.45 | $518.40 | |