| 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 | $82.37 | 6.737% | $87.9193 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $153.64 | 5.835% | $162.6049 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $172.33 | 12.673% | $194.1694 | $194.17 | $194.15 | $194.20 |
| Purchase #4 | $104.46 | 12.806% | $117.8371 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $246.68 | 7.320% | $264.737 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $65.85 | 6.605% | $70.1994 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $128.89 | 12.166% | $144.5708 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $954.22 | $1,042.0379 | $1,042.04 | $1,042.00 | $1,042.00 | |