| 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 | $47.42 | 3.600% | $49.1271 | $49.13 | $49.15 | $49.10 |
| Purchase #2 | $82.63 | 3.542% | $85.5568 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $224.59 | 8.768% | $244.2821 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $103.88 | 9.332% | $113.5741 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $5.77 | 7.682% | $6.2133 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $198.41 | 6.667% | $211.638 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $161.39 | 8.688% | $175.4116 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $824.09 | $885.8030 | $885.80 | $885.80 | $885.80 | |