| 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 | $203.57 | 6.354% | $216.5048 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $138.25 | 4.545% | $144.5335 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $59.56 | 9.717% | $65.3474 | $65.35 | $65.35 | $65.30 |
| Purchase #4 | $69.44 | 5.856% | $73.5064 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $34.91 | 13.204% | $39.5195 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $135.72 | 3.542% | $140.5272 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $61.37 | 7.860% | $66.1937 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $702.82 | $746.1325 | $746.13 | $746.15 | $746.00 | |