| 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 | $94.85 | 13.411% | $107.5703 | $107.57 | $107.55 | $107.60 |
| Purchase #2 | $35.42 | 3.835% | $36.7784 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $133.73 | 3.153% | $137.9465 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $152.66 | 8.457% | $165.5705 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $10.90 | 9.413% | $11.926 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $42.70 | 6.683% | $45.5536 | $45.55 | $45.55 | $45.60 |
| Purchase #7 | $19.79 | 11.849% | $22.1349 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $490.05 | $527.4802 | $527.48 | $527.50 | $527.50 | |