| 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 | $224.66 | 12.762% | $253.3311 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $5.25 | 3.530% | $5.4353 | $5.44 | $5.45 | $5.40 |
| Purchase #3 | $186.82 | 10.579% | $206.5837 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $67.85 | 10.768% | $75.1561 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $130.28 | 10.270% | $143.6598 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $184.86 | 8.163% | $199.9501 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $85.77 | 7.801% | $92.4609 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $885.49 | $976.5770 | $976.58 | $976.60 | $976.70 | |