| 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 | $241.89 | 10.349% | $266.9232 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $110.52 | 10.760% | $122.412 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $194.34 | 11.305% | $216.3101 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $165.70 | 3.651% | $171.7497 | $171.75 | $171.75 | $171.70 |
| Purchase #5 | $103.98 | 4.423% | $108.579 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $50.53 | 6.586% | $53.8579 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $52.88 | 4.815% | $55.4262 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $919.84 | $995.2581 | $995.26 | $995.25 | $995.20 | |