| 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 | $154.31 | 5.471% | $162.7523 | $162.75 | $162.75 | $162.80 |
| Purchase #2 | $36.82 | 4.672% | $38.5402 | $38.54 | $38.55 | $38.50 |
| Purchase #3 | $102.69 | 7.452% | $110.3425 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $174.99 | 3.593% | $181.2774 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $226.25 | 7.705% | $243.6826 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $20.47 | 11.154% | $22.7532 | $22.75 | $22.75 | $22.80 |
| Purchase #7 | $102.81 | 5.250% | $108.2075 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $818.34 | $867.5557 | $867.55 | $867.60 | $867.60 | |