| 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 | $92.78 | 13.774% | $105.5595 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $70.77 | 8.597% | $76.8541 | $76.85 | $76.85 | $76.90 |
| Purchase #3 | $143.50 | 4.320% | $149.6992 | $149.70 | $149.70 | $149.70 |
| Purchase #4 | $24.86 | 6.102% | $26.377 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $227.28 | 10.161% | $250.3739 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $247.46 | 3.112% | $255.161 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $145.77 | 8.125% | $157.6138 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $952.42 | $1,021.6385 | $1,021.63 | $1,021.60 | $1,021.80 | |