| 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 | $17.61 | 10.860% | $19.5224 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $25.27 | 9.842% | $27.7571 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $182.96 | 5.230% | $192.5288 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $106.81 | 3.293% | $110.3273 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $147.94 | 12.645% | $166.647 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $111.44 | 10.845% | $123.5257 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $60.94 | 13.568% | $69.2083 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $652.97 | $709.5166 | $709.53 | $709.55 | $709.40 | |