| 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 | $66.71 | 12.864% | $75.2916 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $162.54 | 13.557% | $184.5755 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $241.35 | 3.730% | $250.3524 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $213.52 | 10.329% | $235.5745 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $111.84 | 8.104% | $120.9035 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $54.67 | 5.191% | $57.5079 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $194.41 | 13.173% | $220.0196 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,045.04 | $1,144.2250 | $1,144.22 | $1,144.20 | $1,144.30 | |