| 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 | $63.52 | 11.815% | $71.0249 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $61.48 | 8.636% | $66.7894 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $209.52 | 4.455% | $218.8541 | $218.85 | $218.85 | $218.90 |
| Purchase #4 | $60.86 | 12.674% | $68.5734 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $246.87 | 7.332% | $264.9705 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $100.61 | 7.762% | $108.4193 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $192.55 | 5.527% | $203.1922 | $203.19 | $203.20 | $203.20 |
| 7 purchase totals = | $935.41 | $1,001.8238 | $1,001.81 | $1,001.75 | $1,001.90 | |