| 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 | $10.62 | 10.149% | $11.6978 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $206.91 | 8.116% | $223.7028 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $204.93 | 6.483% | $218.2156 | $218.22 | $218.20 | $218.20 |
| Purchase #4 | $111.98 | 8.473% | $121.4681 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $33.86 | 11.710% | $37.825 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $20.91 | 5.718% | $22.1056 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $198.27 | 4.870% | $207.9257 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $787.48 | $842.9406 | $842.96 | $842.95 | $842.90 | |