| 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 | $122.61 | 7.751% | $132.1135 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $192.25 | 13.624% | $218.4421 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $133.64 | 13.491% | $151.6694 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $218.97 | 6.359% | $232.8943 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $91.43 | 12.173% | $102.5598 | $102.56 | $102.55 | $102.60 |
| Purchase #6 | $68.92 | 7.142% | $73.8423 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $117.77 | 11.287% | $131.0627 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $945.59 | $1,042.5841 | $1,042.57 | $1,042.55 | $1,042.60 | |