| 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 | $53.41 | 4.652% | $55.8946 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $95.28 | 13.472% | $108.1161 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $114.95 | 4.660% | $120.3067 | $120.31 | $120.30 | $120.30 |
| Purchase #4 | $197.64 | 5.192% | $207.9015 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $173.97 | 10.686% | $192.5604 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $171.72 | 13.755% | $195.3401 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $18.55 | 3.276% | $19.1577 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $825.52 | $899.2771 | $899.28 | $899.25 | $899.30 | |