| 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 | $241.83 | 6.223% | $256.8791 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $179.55 | 8.575% | $194.9464 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $81.29 | 5.387% | $85.6691 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $195.32 | 8.610% | $212.1371 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $67.74 | 9.870% | $74.4259 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $99.34 | 3.590% | $102.9063 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $204.90 | 6.710% | $218.6488 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,069.97 | $1,145.6127 | $1,145.63 | $1,145.65 | $1,145.50 | |