| 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 | $136.63 | 12.679% | $153.9533 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $98.85 | 5.163% | $103.9536 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $180.52 | 6.563% | $192.3675 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $37.57 | 12.872% | $42.406 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $53.92 | 5.233% | $56.7416 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $75.47 | 8.310% | $81.7416 | $81.74 | $81.75 | $81.70 |
| Purchase #7 | $64.54 | 8.111% | $69.7748 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $647.50 | $700.9384 | $700.93 | $700.90 | $701.00 | |