| 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 | $42.97 | 3.184% | $44.3382 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $100.90 | 12.417% | $113.4288 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $177.93 | 11.574% | $198.5236 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $75.42 | 5.589% | $79.6352 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $59.27 | 8.530% | $64.3257 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $126.30 | 3.587% | $130.8304 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $129.35 | 5.346% | $136.2651 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $712.14 | $767.3470 | $767.36 | $767.40 | $767.20 | |