| 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 | $86.96 | 8.411% | $94.2742 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $211.72 | 5.487% | $223.3371 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $16.65 | 6.744% | $17.7729 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $83.42 | 9.710% | $91.5201 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $19.87 | 5.486% | $20.9601 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $218.95 | 9.116% | $238.9095 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $230.58 | 4.366% | $240.6471 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $868.15 | $927.4210 | $927.42 | $927.35 | $927.40 | |