| 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 | $140.55 | 10.541% | $155.3654 | $155.37 | $155.35 | $155.40 |
| Purchase #2 | $212.76 | 7.103% | $227.8723 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $197.90 | 6.844% | $211.4443 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $148.45 | 7.584% | $159.7084 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $66.30 | 10.525% | $73.2781 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $31.32 | 9.277% | $34.2256 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $187.49 | 5.658% | $198.0982 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $984.77 | $1,059.9923 | $1,060.00 | $1,060.00 | $1,060.00 | |