| 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 | $67.54 | 3.518% | $69.9161 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $7.88 | 8.496% | $8.5495 | $8.55 | $8.55 | $8.50 |
| Purchase #3 | $105.84 | 9.245% | $115.6249 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $183.44 | 9.683% | $201.2025 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $176.87 | 3.611% | $183.2568 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $158.44 | 4.552% | $165.6522 | $165.65 | $165.65 | $165.70 |
| Purchase #7 | $175.54 | 7.633% | $188.939 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $875.55 | $933.1410 | $933.14 | $933.10 | $933.10 | |