| 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 | $58.74 | 8.294% | $63.6119 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $83.78 | 5.523% | $88.4072 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $193.42 | 4.110% | $201.3696 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $210.72 | 4.677% | $220.5754 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $37.58 | 5.210% | $39.5379 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $197.99 | 8.760% | $215.3339 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $85.47 | 7.351% | $91.7529 | $91.75 | $91.75 | $91.80 |
| 7 purchase totals = | $867.70 | $920.5888 | $920.59 | $920.60 | $920.60 | |