| 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 | $134.65 | 3.293% | $139.084 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $56.74 | 11.482% | $63.2549 | $63.25 | $63.25 | $63.30 |
| Purchase #3 | $231.29 | 7.407% | $248.4217 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $91.39 | 10.855% | $101.3104 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $98.78 | 7.742% | $106.4275 | $106.43 | $106.45 | $106.40 |
| Purchase #6 | $21.91 | 8.314% | $23.7316 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $113.47 | 7.204% | $121.6444 | $121.64 | $121.65 | $121.60 |
| 7 purchase totals = | $748.23 | $803.8745 | $803.86 | $803.90 | $803.80 | |