| 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 | 9.640% | $147.6303 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $149.26 | 5.736% | $157.8216 | $157.82 | $157.80 | $157.80 |
| Purchase #3 | $232.97 | 12.823% | $262.8437 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $72.77 | 3.804% | $75.5382 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $67.67 | 12.726% | $76.2817 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $137.44 | 5.467% | $144.9538 | $144.95 | $144.95 | $145.00 |
| Purchase #7 | $155.71 | 8.847% | $169.4857 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $950.47 | $1,034.5550 | $1,034.55 | $1,034.60 | $1,034.50 | |