| 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 | $81.66 | 5.187% | $85.8957 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $184.47 | 7.287% | $197.9123 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $7.39 | 3.113% | $7.6201 | $7.62 | $7.60 | $7.60 |
| Purchase #4 | $225.38 | 3.756% | $233.8453 | $233.85 | $233.85 | $233.80 |
| Purchase #5 | $191.58 | 10.723% | $212.1231 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $71.84 | 4.704% | $75.2194 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $212.47 | 7.620% | $228.6602 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $974.79 | $1,041.2761 | $1,041.28 | $1,041.20 | $1,041.20 | |