| 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 | $163.42 | 9.149% | $178.3713 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $248.93 | 6.315% | $264.6499 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $129.51 | 4.469% | $135.2978 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $204.81 | 6.731% | $218.5958 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $159.40 | 12.755% | $179.7315 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $59.79 | 9.169% | $65.2721 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $67.36 | 6.482% | $71.7263 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $1,033.22 | $1,113.6447 | $1,113.65 | $1,113.65 | $1,113.60 | |