| 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 | $144.85 | 9.528% | $158.6513 | $158.65 | $158.65 | $158.70 |
| Purchase #2 | $173.80 | 12.829% | $196.0968 | $196.10 | $196.10 | $196.10 |
| Purchase #3 | $220.93 | 4.466% | $230.7967 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $68.52 | 10.368% | $75.6242 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $19.39 | 5.559% | $20.4679 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $216.87 | 4.286% | $226.165 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $40.25 | 6.676% | $42.9371 | $42.94 | $42.95 | $42.90 |
| 7 purchase totals = | $884.61 | $950.7390 | $950.75 | $950.70 | $950.80 | |