| 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 | $59.75 | 4.782% | $62.6072 | $62.61 | $62.60 | $62.60 |
| Purchase #2 | $95.25 | 12.608% | $107.2591 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $186.28 | 13.458% | $211.3496 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $244.51 | 6.203% | $259.677 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $176.33 | 5.840% | $186.6277 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $165.51 | 8.175% | $179.0404 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $65.77 | 7.609% | $70.7744 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $993.40 | $1,077.3354 | $1,077.34 | $1,077.35 | $1,077.30 | |