| 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 | $32.68 | 3.102% | $33.6937 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $155.36 | 5.235% | $163.4931 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $154.54 | 5.285% | $162.7074 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $105.50 | 9.795% | $115.8337 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $194.66 | 12.414% | $218.8251 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $65.85 | 12.390% | $74.0088 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $216.48 | 8.804% | $235.5389 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $925.07 | $1,004.1007 | $1,004.10 | $1,004.15 | $1,004.00 | |