| 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 | $11.31 | 7.622% | $12.172 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $250.25 | 9.574% | $274.2089 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $50.37 | 6.811% | $53.8007 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $247.88 | 3.653% | $256.9351 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $5.75 | 8.183% | $6.2205 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $61.53 | 13.680% | $69.9473 | $69.95 | $69.95 | $69.90 |
| Purchase #7 | $243.65 | 3.640% | $252.5189 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $870.74 | $925.8034 | $925.81 | $925.75 | $925.70 | |