| 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 | $63.33 | 12.780% | $71.4236 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $207.43 | 8.715% | $225.5075 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $216.91 | 10.770% | $240.2712 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $131.57 | 5.240% | $138.4643 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $176.54 | 7.539% | $189.8494 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $174.98 | 4.638% | $183.0956 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $24.73 | 8.126% | $26.7396 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $995.49 | $1,075.3512 | $1,075.35 | $1,075.30 | $1,075.30 | |