| 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 | $52.80 | 7.811% | $56.9242 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $165.81 | 4.426% | $173.1488 | $173.15 | $173.15 | $173.10 |
| Purchase #3 | $214.54 | 4.372% | $223.9197 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $240.64 | 5.358% | $253.5335 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $217.68 | 6.368% | $231.5419 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $89.90 | 10.116% | $98.9943 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $142.84 | 9.126% | $155.8756 | $155.88 | $155.90 | $155.90 |
| 7 purchase totals = | $1,124.21 | $1,193.9380 | $1,193.93 | $1,193.95 | $1,193.80 | |